3d printing Archives

Sustainable Manufacturing: Is 3D Printing the Future?

You see the word “sustainability” everywhere now. But when you look deeper, most manufacturers still run on old systems that burn energy, create waste, and lock teams into slow processes. If you’ve worked in product development or supply chain, you know how quickly waste adds up. You produce extra stock “just in case.” You store parts you never use. You ship items across the world only to rework them again.

3D printing changes that. It gives you control over how you design, test, and manufacture without the usual waste. It’s not a magic fix, but it solves real problems that slow companies down. And that’s why many people ask the same question: Is 3D printing the future of sustainable manufacturing? Here’s what we know.

Why Sustainability Matters in Today’s Manufacturing

By 2024, manufacturing accounted for around 20% of global CO₂ emissions (Source: IEA). Governments in the US, Europe, and India pressured industries to reduce carbon waste and use cleaner methods. If you work in or around operations, you already feel this pressure. Regulations tighten. Customers expect cleaner products. Teams need faster ways to design and produce parts with less waste.

Sustainable manufacturing isn’t an option anymore. It’s a requirement.

Where 3D Printing Fits into Sustainability

3D printing is simple at its core. You print only what you need, when you need it. No extra inventory. No cutting raw materials into shapes and throwing the rest away. No giant molds that take weeks to build.

Here’s what this procedure means for real teams:

You reduce material waste by up to 70% compared to machining.
You run production without molds, which cuts tool waste almost entirely.
You build parts near the end user, lowering shipping emissions.
You test ideas in hours instead of weeks.

The biggest gain is flexibility. You don’t lock yourself into large production runs. You print only what you need.

Quick Comparison: Traditional vs 3D Printing

Factor	Traditional Manufacturing	3D Printing
Material Waste	High	Low
Energy Use	High for machining and molding	Lower for small and medium runs
Speed	Slow for prototypes	Fast
Inventory	Needs storage	Print on demand
Tooling	Molds and dies required	No tooling

If you want to compare production costs, check our 3D printing pricing guide.

What Experts Say

“Companies that cut waste at the design stage see the biggest sustainability gains. 3D printing puts design and manufacturing closer together.” — Dr. Elena Brooks, Materials Researcher (2025)

“Localized micro-manufacturing reduces emissions faster than any other shift we’ve tracked.” — Global Supply Chain Index, 2024 Report

How 3D Printing Supports Sustainable Workflows

You lower waste not only by printing less material but also by improving how you design products. When engineers have freedom to test ideas quickly, they avoid late-stage fixes that cost energy, materials, and time. You stop building parts that fail later. You stop shipping prototypes back and forth. You move fast and clean.

Where Companies Already Use It

Consumer electronics
Healthcare devices
Automotive lightweight parts
Aerospace brackets and ducting
Architecture and industrial tooling

If you want real-world examples you can study, check these:

Does This Make 3D Printing the Future?

For many applications, yes. You gain speed, control, and cleaner workflows. You design smarter from day one. You print only what you need. You avoid the waste you see in traditional plants. Large-scale mass production will still use molding and machining, but the most flexible and sustainable workflows now lean heavily on 3D printing.

If you want sustainable manufacturing that actually works in real teams, 3D printing is already part of the future. It’s not coming later. It’s here now.

FAQs

1. Is 3D printing actually eco-friendly?

Yes. You reduce waste and avoid tooling. That makes the process cleaner.

2. Can 3D printing replace traditional manufacturing?

Not fully. But it takes over prototyping and low-volume production.

3. Which materials are the most sustainable?

PLA, recycled PETG, and some bio-based polymers perform well.

4. Does 3D printing use a lot of electricity?

Not compared to CNC or injection molding setup processes.

5. Are 3D printed parts safe for long-term use?

Yes, if you pick the right material and design the part for its load.

6. Can companies scale with 3D printing?

Yes. Many run hybrid setups: 3D printing services for prototypes and molds for mass runs.

Chinmay Rathi In 3d printing

The Future of 3D Printing in India: Trends to Watch

If you look at where 3D printing was in India 5–6 years ago and where it is today, the difference is honestly quite noticeable.

Back then, it felt more like a niche technology – something limited to labs, colleges, or a few high-end industries. Now, it’s slowly becoming part of real business workflows. Not everywhere yet, but definitely moving in that direction.

A big reason? Access.

You no longer need to own a machine to use 3D printing. Service providers like Precious3D have made it much easier for businesses to just get things printed when needed. That alone has changed how startups and small manufacturers approach product development.

And once people try it, they usually don’t go back to the old way for early-stage work.

So, what’s actually driving this growth?

It’s not just hype. There are some very practical reasons:

You can test ideas quickly without waiting weeks
Costs stay under control, especially for small batches
Custom designs are much easier to produce
There’s far less material wastage
It fits well with the whole “manufacture locally” push

None of these are revolutionary on their own—but together, they make a strong case.

What’s changing right now?

A few shifts are becoming pretty clear if you look closely.

It’s no longer just for prototypes

Earlier, 3D printing was mostly used to “see how something looks.” Now, in some cases, those printed parts are actually being used in final products.

Not everywhere, but enough to say things are changing.

On-demand production is catching on

Instead of producing in bulk and storing inventory, some businesses are printing parts only when required.

This works especially well for:

Spare parts
Custom orders
Low-volume products

It reduces risk. And honestly, that’s a big deal for smaller businesses.

Materials are getting better

For a long time, people associated 3D printing with plastic models.

That’s outdated now.

You’ll find:

Strong engineering plastics
Resin with very fine detail
Metal printing (still growing in India, but picking up)

As materials improve, so do use cases.

Healthcare is quietly adopting it

This is one space where the impact feels more meaningful.

We’re seeing:

Custom prosthetics
Dental applications
Surgical models for planning

It’s still evolving, but the direction is promising—especially in a country where affordability matters so much.

Startups are using it smartly

Instead of investing heavily upfront, founders are using 3D printing to test, fail, improve—and then scale.

That flexibility wasn’t really possible earlier, without spending a lot.

Where is it being used the most?

It’s spread out, but some areas stand out:

Automotive (prototyping, small components)
Architecture (models, concepts)
Consumer products (custom items)
Education (practical exposure)
Healthcare (as mentioned above)

It’s not dominating any single sector yet—but it’s present in many.

One thing people don’t talk about enough: sustainability

3D printing isn’t perfect, but it does reduce waste since material is added layer by layer.

Also, local production means less shipping. That’s another small but important advantage.

What can we expect next?

Nothing dramatic overnight—but steady growth.

More awareness among businesses
Better and cheaper machines
Wider material options
More integration with automation and AI

Basically, fewer barriers.

Final thought

3D printing in India is in that interesting middle phase—it’s no longer new, but not fully mainstream either.

And that’s usually where the biggest opportunities are.

Tools and services like Precious3D make it easier for businesses to experiment without overcommitting.

Give it a couple of years, and this might just become a standard part of how products are built—not something “innovative,” just something normal.

Chinmay Rathi In 3d printing

Ceramic 3D Printing: Products, Process, Materials, Applications & Benefits

3D printing is a new efficient additive manufacturing technology. During the 3D printing process, metal powder or adhesive materials with a plastic shrinkage characteristic are used in a 3D printer to print layer by layer, which is the principal method of additive manufacturing. This new additive manufacturing technology is extensively used in the areas of product design and prototyping, medical product manufacturing, vehicle design, engineering, spaceflight, etc. Ceramic 3D printing is used to create the ceramic prototypes. There are 2 types of ceramic 3D printing:

Indirect 3d printing
Direct 3d printing

Ceramic 3D Printing: Comparison Table

Technology	Cost	Accuracy	Best Use Case
Binder Jetting	Low to Medium	Medium	Bulk production, complex shapes, industrial parts
SLA / DLP (Photopolymerization)	Medium to High	Very High	Precision parts, dental, medical, fine details
Material Extrusion (DIW / Robocasting)	Low	Low to Medium	Prototypes, research, custom designs
Selective Laser Sintering (SLS)	High	High	Strong, functional, heat-resistant components
Laminated Object Manufacturing (LOM)	Medium	Low	Large parts, simple geometries

Compared with forming in traditional ways, forming with 3D printing is more rapid and efficient, with a lower manufacturing cost for ceramic products. A 3D-printed product from a computer-aided design has a higher precision than a handmade ceramic article. The 3D printer is the essential equipment for 3D printing. Embedded chips precisely control the position of the extruder in this printer. These chips can control the quantities of material extruded and the extrusion time. In addition to high-density ceramic slip, the plastic filament can also be printed directly, and it is the best material to use for indirect 3D printing of a product.

ceramic 3d printing

Working of Ceramic 3D Printing

Ceramic 3D printing is a process where a digital design is turned into a real ceramic part, built layer by layer. Unlike traditional methods that rely heavily on molds, this approach gives more flexibility in design and faster production.

Step-by-Step Process

Design creation
Everything starts with a 3D model, usually made in CAD software. This file is then exported in a printable format like STL.
Material preparation
Depending on the technology used, the ceramic material is prepared as a paste, slurry, or fine powder.
Printing process
The printer builds the object layer by layer. It may deposit material or use light/heat to solidify each layer. Common methods include binder jetting, SLA, and extrusion.
Drying stage
The printed part, often called a “green part,” is left to dry carefully. This step removes moisture and helps avoid cracks.
Debinding
Any binders or additives used during printing are removed, usually by controlled heating.
Sintering (final firing)
The part is heated at high temperatures in a kiln. This step strengthens the ceramic and gives it its final properties.

Benefits of Ceramic 3D Printing

Ceramic 3D printing offers several advantages over traditional manufacturing methods, especially for complex and high-performance applications:

Design freedom: Create complex and intricate shapes that are difficult with conventional techniques.
No tooling required: Eliminates the need for molds, reducing upfront costs and production time.
High heat resistance: Suitable for applications exposed to extreme temperatures.
Smooth surface finish: Produces detailed parts with minimal post-processing.
Reduced material waste: Uses only the necessary material, making it more efficient.
Easy customization: Each part can be customized without increasing production costs.
Faster prototyping: Speeds up product development and testing cycles.
Strong and lightweight parts: Optimized designs improve strength while reducing weight.
Excellent chemical resistance: Ideal for harsh and corrosive environments.
Eco-friendly process: Generates less waste compared to traditional ceramic manufacturing.

3d printed ceramic pot

Currently, ceramic is the only known 3d printing material that is food safe. In the process of creating and glazing the material, a type of gloss that is non-toxic and lead-free is used. This means that one can use it to print utensils like cups, plates, bowls, and other kitchen tools.

3D printed ceramic cups and plates

Basically, one can safely print tableware and home décor in which you’re going to serve food or beverages. Otherwise, it’s also commonly used for creating vases, candle holders, art, and many more.

What is ceramic 3D printing?

Ceramic 3D printing is an additive manufacturing process where ceramic materials are used to create parts layer by layer, allowing complex and precise designs.

How does ceramic 3D printing work?

The process includes design creation, material preparation, printing, drying, debinding, and sintering to achieve final strength.

What materials are used?

Common materials include alumina, zirconia, silica, and other advanced ceramics depending on the application.

Where is it used?

Used in aerospace, medical, automotive, electronics, and prototyping industries.

Is ceramic 3D printing expensive?

Costs vary based on size, material, and complexity, but it is cost-effective for prototypes and low-volume production.

Chinmay Rathi In 3d designing, 3d printing

Cost of 3D Printing in India: Complete Pricing Guide

How Much Does 3D Printing Cost in India? A Complete Expert Breakdown for 2026

Clear pricing guide for materials, printers, design, finishing and delivery. Practical numbers you can use today.

Most people ask one practical question before they start: How much will 3D printing cost in India. This guide gives you direct answers. You will find material rates, the effect of different printers, design charges, finishing costs and real examples you can copy. Use this to plan a budget and avoid surprises.

Quick stat: India’s 3D printing market was about USD 707 million in 2024 and is growing above 20% CAGR through the decade

3D printing services

What decides your 3D printing cost

Your final price comes from five things:

Material weight and type
Printing time
Printer type
Design work
Post processing and delivery

Material pricing per gram in India

Material cost is the biggest factor. You pay more for strength, detail or specialty materials.

Material

Price per gram

Best for

PLA

5 - 15 Rs

Simple models and prototypes

ABS

10 - 20 Rs

Functional parts and enclosures

PETG

10 - 20 Rs

Outdoor items and food safe parts

Resin (SLA)

20 - 50 Rs

Highly detailed models and miniatures

Nylon PA12

45 - 80 Rs

Durable functional parts

Carbon fiber and metal powders

100 - 500+ Rs

High strength uses in automotive and aerospace

Example: A 100 gram PLA print usually lands between 1000 and 1500 rupees. The same part in resin often costs 2000 to 4000 rupees.

PLA 3D printing

Layer lines visible on surface
Cheaper cost
Good for quick sampling

Resin 3D printing

Smooth surface finish
High and intricate detailing can be captured
Premium look and feel

Printer types and hourly cost

Printer choice changes both finish and price. Choose the printer that fits the part need not the price tag alone.How print time affects cost

Printer type	Average cost per hour INR	Typical use
FDM desktop	200 to 500	Low cost prototypes and sturdy parts
SLA or DLP	500 to 1500	Smooth finishes and small details
SLS or MJF	1500 to 4000	Small batch production and functional parts
Metal printing	5000 to 10000	Medical and aerospace parts

Design charges if you need a model

If you have an STL file you save money. If not you need a designer to create a print ready file.

Complexity	Price INR
Simple objects	500 to 1000
Medium parts with logos and small features	1500 to 3000
Complex mechanical assemblies	5000 to 10000

Post processing and finishing

Finishing changes the look and increases cost. Consider which finishes you actually need.

Delivery and shipping within India

Delivery cost depends on weight, distance and urgency.

Task	Approx price INR
Support removal	100 to 500
Sanding and smoothing	200 to 1500
Spray painting	500 to 2000
Resin curing and UV	100 to 300

Type	Range INR
Standard courier	100 to 300
Express or fragile delivery	300 to 1000

Real cost examples for 2026

Custom name keychain

Material PLA, 12 grams, basic file

Cost 150 to 250 rupees

Branded phone stand

Material PLA, 80 grams, minor edits, FDM print, sanded

Cost 1200 to 2000 rupees

Gaming miniature

Material resin, 40 grams, SLA print, painted

Cost 2500 to 4500 rupees

Industrial electronics enclosure

Material ABS, 120 grams, custom CAD, industrial FDM, polished

Cost 5000 to 8000 rupees

Lead times in India

Prototype: 2 to 5 working days including design

Bulk after approval: 7 to 15 days

Large or complex batches: 20 to 30 days

Trends you should know from 2025

Material prices stayed stable through 2024 and into 2025 which helps budgeting.
Resin demand rose which lengthened lead times during busy months.
Nylon PA12 and MJF gained wider use for low volume manufacturing.
Metal printing stays premium because of maintenance and powder handling cost.

Expert notes

“You lower cost when you reduce surface area rather than volume. Many first time users miss this.” – R. Mehta, Additive Manufacturing Consultant

“Choose the right material for the job. Most teams over spend on resin where PLA does the job.” – Ankit Vora, Precious3D Engineering Lead

Frequently asked questions

How do 3D printing companies calculate cost in India?

They calculate material weight, printing time and post processing work. They add design charges if you need a model created.

Is 3D printing cheaper than CNC?

For prototypes and complex shapes 3D printing costs less. For high precision metal parts CNC can be cheaper at scale.

Do colors change the price?

No unless you use specialty color materials. Standard color choices do not add cost

How long does a typical print take?

Small prints finish in one to three hours. Larger prints take ten hours or more depending on detail.

Can I print flexible parts?

Yes you can print flexible parts using TPU or TPE material.

Do I need to prepare the 3D model before printing?

Yes you need an STL file. If you do not have one , we can appoint a designer to prepare it for you.

Chinmay Rathi In 3d printing

3D Trophies Cost in India: Pricing Guide 2026

How Much Do 3D Trophies Cost in India? (2026 Overview)

You want trophies that feel unique and on budget. This guide shows real price ranges in India, what drives cost, how long production takes, and where to buy. You also get two simple tables you can use for quick budgeting.

Quick stat: India’s 3D printing market was about USD 707 million in 2024 and is growing above 20% CAGR through the decade. Demand for custom awards benefits from this growth.

3D printed trophy collection

Short answer

You typically pay ₹700 to ₹1500 for small trophies, ₹1500 to ₹3500 for medium, ₹3500 to ₹9000 for large, and ₹10000+ for premium sculpted pieces. Bulk orders reduce unit cost by 25% to 40%

3D print pricing table

The cost of 3D printed trophies in India varies based on size, complexity, and finish. Unlike mass-produced metal or acrylic awards, 3D printed trophies are fully customizable allowing intricate designs, brand elements and unique shapes. Pricing typically depends on height, level of detail, material quality and timeline

Size

Typical height

Average price (INR)

Notes

Small

10 - 15cm (4-6inch)

700 - 1500 per piece

Budget events , small mementos

Medium

16 - 25cm (6 - 10inch)

1500 - 3500 per piece

Corporate events, Sports trophies

Large

26 - 35cm (10 - 14inch)

3500 - 7000 per piece

High visibility, stage trophies

Extra large

Above 35cm (above 14inch)

7000 +

Showpiece designs, mega events

What drives cost

Pick material for the look you want and the handling your trophy needs. FDM 3D printing is commonly used for budget trophies it has visible layer lines on surface. We generally use resin 3D printing to give a premium and smooth finish

PLA 3D printing

Layer lines visible on surface
Cheaper cost
Good for quick sampling

Resin 3D printing

Smooth surface finish
High and intricate detailing can be captured
Premium look and feel

Average pricing of trophies by Industries

Industry or niche	Common style	Average price per piece (INR)
School and college events	Small and colorful	₹700 to ₹1,500
Corporate and HR recognition	Minimal resin with clean bases	₹2,500 to ₹6,000
Esports and gaming	Characters and props	₹3,000 to ₹9,000
Cultural and creative festivals	Art inspired forms	₹3,500 to ₹12,000
Sports tournaments	Durable and easy to handle	₹1,500 to ₹4,500
Brand activations	Logo or product shaped	₹4,500 to ₹15,000
Government and institutional awards	Premium resin or metal-plated look	₹9,000 to ₹25,000+

Example budget

You need a 20 cm resin trophy in the shape of your logo. Order 30 pieces.

Design: ₹4,000 to ₹8,000

Unit cost: ₹1,800 to ₹2,600

Estimated total for 30: ₹58,000 to ₹86,000

Per unit including design: ₹1,933 to ₹2,867.

Lead times in India

Prototype: 2 to 5 working days including design

Bulk after approval: 7 to 15 days

Large or complex batches: 20 to 30 days

3D printed trophy vs ready made trophy

Feature	3D printed trophies	Ready-made trophies
Custom shape	Full freedom	Limited
Brand integration	Built into form	Sticker or plate
Cost for small batches	Efficient	Low but less unique
Emotional value	High	Low to medium

Best place to buy in India

Precious3D — https://precious3d.com

Helpful internal links

3D printing services — https://precious3d.com/services

Custom trophy gallery — https://precious3d.com/gallery

Bulk order enquiry — https://precious3d.com/contact

Frequently asked questions

How long do 3D trophies last?

They last for years with basic care. ABS, resin, and nylon handle display and handling well.

Can you add names on each piece?

Yes. You can engrave plates or embed names directly in the model.

Do colors change the price?

Single solid colors cost the same. Hand-painted gradients and metallic finishes add cost.

Is PLA eco-friendly?

Yes. PLA is plant-derived and works well for budget trophies, though resin gives a smoother premium look.

What is a realistic timeline?

Plan 2 to 5 days for a prototype and 7 to 15 days for a typical batch. Large or intricate orders need 20 to 30 days.

Will reorders cost less?

Yes. You reuse the approved design, so you pay the unit price and any finishing charges

Chinmay Rathi In 3d printing

The Vacuum Casting Process: Reasons To Choose It

The vacuum casting process is a copying technique or a casting process which is used for the production of small series of functional materials usually plastic, rubber and metals. Moreover, this method helps in producing exact replicas of a prototype on a large scale. Core and cavity extraction is done manually. Equivalent material to the end material is poured under vacuum so as to produce the component. Ideally, a silicone mold can produce up to 20 good replicas but again the capability may vary as per the design complexity & quality acceptance. The parts produced in this process are functional and with excellent aesthetics. This process is suggested when multiple functional prototypes are required within a short timeline at low cost.

The Vacuum Casting Process

Why choose the Vacuum Casting Process?

The vacuum casting process results in high-quality products as compared to injection molded components. Vacuum casted models are usually used for functioning testing and marketing purposes. The end product has such good finishing that this technique has attracted a large set of the audience towards it. The type of finishing which vacuum casting does cannot be matched with any other technique.

The vacuum casting prototype machine

Applications of the vacuum casting process

The vacuum casting process can be used for testing a product before launching it in the market.
This method can be chosen if you want a fast delivery production.
This method can be opted for producing cost-effective low volume production.
It can be used to build models and prototypes
It can be used to build a prototype of any size.

What is special about ‘Precious 3D’?

We at ‘Precious 3D’ provide the manufacturing of your prototypes in the following materials:

ABS Plastic
Strong Nylon
Carbon Fibre
Poly Carbonate
Industrial Metals
Detail Resin
Flex Rubber

Usually, people do not choose vacuum casting over injection molding due to its potentially high cost and time-consuming quality but choosing ‘Precious 3D’ over other companies for vacuum casting process would be one of the best decision of your life. Do you want to know why? Well, we cut the cost by 80 percent than what other 3d printing companies provide and come up with the best quality finished product. Not only that, we assure you the fastest delivery rate. Your product would be delivered to you within 5-6 days whereas most of the 3d printing companies take around 20-22 days to deliver it to you.

That is how we differentiate us from others in this industry of 3d printing. Just put your trust in us and rest is our responsibility. We won’t let you down. Your happiness is our first priority. You imagine we create that is how we work.

Chinmay Rathi In 3d printing

3d printing technology: The Cost-Effective 3d printing technology

It is impossible to believe what all changes the 3d printing technology has brought to our lives. From witnessing a dress being 3d printed to pieces of beautiful jewelry being printed; the human eyes have been lucky enough to watch all the tremendous transitions happening in the printing industry. Let’s wind our watches, rewind time and take the instance of say around 50 years from hence. To a time when there was not even the slightest clue that technology would someday make such a huge transformation that there would be printers out of which dresses, shoes, jewelry, etc would come out rather than just paper.

To a time when our technology was so back forward that our ancestors couldn’t even imagine in the wildest of their dreams that one-day humankind would develop so much that they would produce machines which could make virtual products look like real to a very large extent. Taking into account the progress of additive manufacturing in the field of printing, we may observe that it has become one of those industries which have seen the most advancement in their field of work.

3d printing technology

The 3d printing technology also known as additive manufacturing is a digital manufacturing process which involves the printing of three-dimensional objects using the layer by layer processing with the help of a variety of ceramics, metals, and polymers. It takes digital files and turns them into reality by creating a realistic physical part. This method of manufacturing has proved its worth by winning the trust of thousands of people with its high-quality final products.

How has this method of manufacturing proved as a game changer?

Just like the name goes ‘Additive manufacturing’ does not lead to the subtraction of the product material instead it involves a layering process in which the material is laid layer by layer until the desired object is obtained.
From rapid prototyping to finished products to self-replicating machines; 3d printing is the solution.
Manufacturing speed is faster than what other manufacturing industries assure.
It can produce just about anything; from a keychain to spare parts of an automobile. Anything is possible via 3d printing.

Is 3d printing technology affordable?

Additive manufacturing cuts down the cost of the product and is affordable for normal people because of the following reasons:

Labor costs

It just requires a press of a button and putting in information the customer wants. Since the whole process is almost fully automatic it cuts the labor costs meant for the product

A huge boon for the Medical Industry

It does not add to the cost of surgery which in turn brings down costs in terms of operation time, failed surgery cost and other expenses.

No added cost for complexity

Price increases with complexity in the traditional method of manufacturing. It is not the case with 3d printing, which creates an entire piece in one process, instead of creating each component before assembling.

Make it just how you want it to be

You can design your own product without any additional cost because we believe you know the best.

Advances

3d printing service have advanced so much with the passage of time that now it can print about anything; literally anything. Though it has not reached a level where it can compete with the traditional means of manufacturing but it has become capable enough to stand strong as a single industry of manufacturing. Human nature has always promoted creativeness and uniqueness; both these qualities combined together have given birth to a new and innovative print industry – The 3d printing industry. Do you want the heart-shaped or any personalized chocolates for Valentine’s Day coming up? Well, 3d printing is the solution for you. The latest discovery of chocolate ink will come to your rescue. The process is similar to a chef pushing cream or custard through a spout to make a fancy design, except the machine, repeats this process over and over, and it is much more accurate.

Additive manufacturing has achieved huge heights of success and the day is not quite far when it would become difficult for the human eyes to differentiate between what is natural and what is manmade (3d printed).

Looking ahead in the future, the 3d printing technology undoubtedly is going to change the way we look at things. It is going to give a tough competition to all the other industry segments with its improvement in product quality and techniques.

3d Printed Building In Dubai

Chinmay Rathi In 3d printing

3d Printing Service Cost: Benefit To Companies By Cost Reduction In 3d Printing

3d Printing Service Cost

The implications of emerging technologies such as 3d printing on the industrial manufacturing market are often hotly debated. Some experts in the industry feel that it will be hugely disruptive, while others believe the technology is decades away from viability. Forecasts project significant growth in the industry over the next five years. As stated by the website On 3d printing, “The 3d printing industry is expected to change nearly every industry it touches, completely disrupting the traditional manufacturing process. As a result, the projected value of the industry is
expected to explode in the near future.”

In fact, On 3d printing projects that the market for 3d printing technology itself is expected to grow to $5.2 billion by 2020. As the market grows and the cost of printers falls, it is likely to give rise to new competitors in traditional markets. Moreover, it leads to spur of innovative new products, as prototypes for new products will become significantly less expensive and less risky to fabricate. Yet product development and the competitive environment are just two of the potential implications. This emerging technology is also likely to have a significant impact on how manufacturers do business, specifically as it relates to shifts in material cost, incremental-cost calculations, and traditional assembly line and product pricing strategies.

3d Printing Service Cost: Material Cost Savings

3d printing service cost

3d printing technology has the potential to make the manufacturing process options infinite and extremely precise. For example, today, using what’s known as“subtractive process,”if you want apart made out of aluminum, a block is placed into a CAD system and the excess material is cut away to make the part. Using this process, approximately 60 to 70 percent of the aluminum block ends up as scrap depending on the complexity and shape needed. The scrap is later melted down and reused for future manufacturing needs. By contrast, 3d printing technology is “additive,” and manufacturers are able to use the minimum material needed to fabricate a part.

In the example above, using a 3d printer could essentially eliminate the process of melting down excess scrap material and wasted resources, ultimately driving down total material costs for the manufacturer. As a result, the 3d printing service cost gets reduced to a great extent. For the manufacturing industry in general, this could significantly reduce capital tied up in raw materials and costs to reclaim scrap.

Improvement to incremental cost calculations

While the initial cost of a 3d printer could be upwards of a million dollars, the technology has the potential to substantially reduce incremental unit costs for a manufacturer. There is a considerable chance that a part made on a 3d printer could cost far less than one completed through traditional manufacturing processes. Eventually, the industry may reach a tipping point where the fully allocated 3d printing service cost will fall well below the traditional manufacturing process—even with the upfront investment in the printers themselves. If that’s the case, then it is likely we will see a complete shift in the way industrial manufacturing is done.

Assembly line and pricing strategy transformation

During the manufacturing process, sales teams must work very closely with the production teams to make sure all delivery dates are met and the customer is kept happy from point of sale through production and delivery. In a traditional assembly line process for engineered-to-order products, for instance, the tools and material must be changed out for each individual job and reprogrammed for each customer and product.

Advantages of 3d printing

3d printing service cost

With 3d printing, the production team is given greater flexibility since assembly is a single operation and set up time is reduced to nearly zero. Due to flexibility in this new assembly line process, sales reps would be able to push orders through faster and in a greater capacity, since they are fulfilled almost immediately without waiting for optimal production windows which can accommodate the particular tooling or a material used for each order. Additionally, the manufacturing process can be done at a lower cost and every order can be treated like a rush order with shorter production time. On the other hand, shorter production time and lower overhead costs to the manufacturer doesn’t mean that companies will no longer be able to collect value out of a strategic pricing process. The low 3d printing service cost increases its value in the market.

Companies may still be able to charge the same price and even enjoy an increased margin rate due to the specificity and uniqueness of products available via 3d printing processes. Because the manufacturers’ costs are less, they can decide how much of that cost savings to pass along as a price reduction to customers in order to secure business. And, keep it out of the hands of competition, or how much to keep in their pockets as increased profits. For now, the impact of 3d printing on industrial manufacturing is merely a theory. But, manufacturers who choose to ignore the benefits and transformation associated with this technology risk falling prey to those that embrace it.

The future

3d printing continues to evolve at a rapid pace and each day we’re seeing something new created from it. What started as fabrication of plastic screws and small parts made of glass has turned into full manufacturing of complete end-products. Now, it includes working automobiles and even buildings have been 3d printed in a single manufacturing action. This proves that the possibilities of 3d printing technology are endless for manufacturers.

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3d Printing Sand Casting: Lowering Sand Casting Production Cost Using 3d Printing

3d Printing Sand Casting

Sand casting is the age-old process in which casting of metal is done using a mold made of sand. It is the most economical and efficient way of producing metal patterns. This technique is basically used by primary manufacturers, consisting of small pattern shops and foundries.The process is quite simple to follow and can be used by anyone, even by students. The process includes the making of a mold by using various patterns and layout. The molten material is then poured into the mold, left to cool and solidify. Then, the solid sand mold is removed and the metal item is ready for further processing.

Now the question arises if the sand casting is an efficient method, why move on to 3d printing industry?

The answer lies in the very approach to the 3d printing.

The 3d printing industry can eliminate the very problems the industry currently faces.

Benefits of 3d printing sand casting

In the conventional approach, a manufacturer had to wait till a mold was formed to cast the metal piece. 3d printing would specialize in outsourcing in-house.
The execution time will decrease, increasing efficiency.
The patterns used now are manufactured manually leaving room for error, which can be eliminated by using 3d printing.
A quick modification of patterns can be done easily, which was not possible if conventional mold-making is considered.
It can reduce manufacturing costs up to 60% of what is now incurred.
The materials used are acrylonitrile butadiene styrene(ABS) which are way stronger than those from CNC molds used now.
High degree of flexibility can be achieved, ranging from the design of molds to the size of the batch.
It also reduces the storage space required to store additional tools for repair and maintenance.
It promotes Toolless engineering.
Complex designs can be cast directly rather than producing different parts and joining them together, reducing delivery time.

Why use 3d printing sand casting?

The usage of 3d printing in sand casting can be beneficial, in the correct circumstances.

It is particularly beneficial if used within low to medium level of production, for example, say 5000 parts. The complex designing process is automated which provides accuracy and reduced execution time. Last, but not the least, the mold should be compatible with the printer, its size must be bigger than the printer, otherwise, problems might occur.

Since time is money, and there is no possible way to ignore the level of productivity with time, keeping all the above factors in mind, the 3d printing is a far superior alternative to the conventional sand casting process.

It should be that due to the advent of 3d printing, conventional sand casting is not used. It should be kept in mind, that 3d printing can be combined with the conventional process at will, thus innovation can occur hand in hand with technology and knowledge.

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Advances In 3d Printing: Innovations And Potential For Future Growth

The young 3d printing industry has started to revolutionize every sphere of life. Owing to lower costs, higher accuracy, high execution time, availability of new materials and faster, portable applications, new techniques, and innovations are enriching the industry worldwide. It has entered each and every sphere of our life and some of the innovations are overwhelming, the picture showing what our existing world can become. There have been many advances in 3d printing since its inception. Some major advances in 3d printing are discussed below.

Major advances in 3d printing

Defense

advances in 3d printing

The biggest example, to witness the advances in 3d printing, is the defense sector. 3d printing is making waves in the defense industry, it demands precise design within the stipulated time, and more prototypes are required for mockups, at a low cost. The U.S. Government has started developing FDM system using 3d printing. The Tiberius fully made with 3d printing, is being commissioned in U.S. army.

Housing and architecture

3d printing is now being used to build houses, yes you read it correctly. The Chinese construction company WinSun Decoration Design Engineering has done this impossible feat by printing 10 houses in one day. It has now gone on to print an entire 5-story apartment building and a standalone villa. The aim is to be able to construct homes at affordable prices for the Chinese market. The smaller houses cost just around €4,500 ($5,000) to produce. The most popular project is the 3d Print Canal House in Amsterdam which was done by a 3d printer.

3d print canal house

The first pedestrian bridge was inaugurated 14th of December of 2016 in the urban park of Castilla-La Mancha in Alcobendas, Madrid. The 3DBUILD technology used was developed by ACCIONA.

Consumer

The objectives of aesthetic testing, a creation of lifelike prototypes and use of different materials made 3d printing into. 3d printing is being used extensively for making electronic goods, such as motherboards of laptops, the drones and also in Robotics.

Fashion

Cuddly teddy bears straight off the printer? The Disney Research Team in the United States has found a way to print in wool, meaning that alongside hard, precise objects, this new technology can now also be used to create things that are soft and squeezable. The printer builds up the yarn in layers, producing a unified mass that looks and feels like felt. In collaboration with a team from Carnegie Mellon University’s Human-Computer Interaction Institute in Pennsylvania, USA, they even printed a move-able teddy bear arm.

Biomedicine

advances in 3d printing

While 3d printing is already widely used in dentistry to print teeth and parts of jawbones, In the first clinical trial of its kind, a team at University College London has been carrying out tests and is months away from implanting the printed ears into patients. The team is also working on printed noses, tracheae, tear ducts or blood vessels. It is a cost-effective solution and can be personalized with the requirements of a person. 3d printing has made people with standing difficulties, walk for the first time.

Aircraft designing

advances in 3d printing

3d printing is also being used extensively in aircraft designing. Airbus, a leading aircraft manufacturer, is already using a variety of 3d printed plastic and metal brackets in its fleet of developmental aircraft. Airbus estimates 3d printing could reduce its raw material costs by up to 90% as it reduces the need for raw materials and carbon footprint.

Metallurgy

advances in 3d printing

3d printing in metal is pricey. But Argentinian engineer Gastón Accardi has come up with a metal printer that cost him less than €2 to make. Essentially a marker filled with a copper acid solution, it uses the concept of electroplating to build up 3d objects layer by layer in different types of metal. Although still a little slow, the machine could one day be a boost to small businesses.

Automotive industry

In 2014, Local Motors printed the first 3d-printed car from an ABS carbon-fiber blend (about 80/20 respectively) called Strati. Today, the company has three models and an autonomous electric-powered shuttle named Olli. In addition, Honda released a new version of the Micro-Commuter in October at CEATEC 2016 in Japan. A single-seater with about a 50-mile driving range, the body and majority of the panels on the Micro-Commuter are 3d printed. In early 2014, Swedish supercar manufacturer Koenigsegg announced the One; a supercar that utilizes many components that were 3d printed. The One has side-mirror internals, air ducts, titanium exhaust components, and complete turbocharger assemblies that were 3d printed as part of the manufacturing process.

Urbee is the name of the first car in the world car mounted using the technology 3d printing (its bodywork and car windows were “printed”). Created in 2010 through the partnership between the US engineering group Kor Ecologic and the company Stratasys (manufacturer of printers Stratasys 3d), it is a hybrid vehicle with a futuristic look.

Food industry

advances in 3d printing

Italian food producer, Barilla, is using 3d printing for custom pasta production. A German nursing home uses a 3d printer to create a food product called Smooth foods. It is a concoction of mashed peas, carrot, and broccoli. This tasty dish is then congealed with edible glue and served to elderly residents who face difficulties in chewing.

Oil and gas industry

advances in 3d printing

The 3d printing is also making way into oil and gas industry. It has a possibility to reduce transportation costs, storage costs and decrease the cost of drilling oil. General Electronics has started making nozzles using 3d. Gartner predicts that 10% of gas companies will use AM in the production of parts by 2019.

Future growth of the industry

advances in 3d printing

The advances in 3d printing prove that this industry is touted to increase at a phenomenal rate.

advances in 3d printing

According to the market research report “3d Printing Market by Offering (Printer, Material, Software, Service), Process (Binder Jetting, Direct Energy Deposition, Material Extrusion, Material Jetting, Powder Bed Fusion), Application, Vertical, and Geography-Global Forecast to 2023”, the 3d printing market is expected to be worth USD 32.78 Billion by 2023, at a CAGR of 25.76% between 2017 and 2023.

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