Worldwide delivery
Worldwide Delivery

We offer a quick worldwide delivery to meet your custom manufacturing goal.

Instant Quoting
Instant Quoting

Get instant quotes for your project. Experience 24×7 availability services with us.

Industry Experience
Industry Experience

We have a team of experienced & skilled engineers that understand your every requirement.

Guaranteed Quality
Guaranteed Quality

We ensure state-of-the-art online 3d printing service to deliver you the best results.

Advanced Solution
Advanced Solution

Our workshops are equipped with top-notch 3d printer & robust technologies.

Welcome to KARV Automation

3D Printing Services

KARV Automation is an on-demand manufacturing company and we offer bespoke 3d printing solutions for Industry 4.0. Our experienced professionals understand every complex requirement and provide seamless online 3d printing services that are optimized, efficient, and performance-driven for Industry 4.0 disruption. We help our clients in creating differences in their industry by leveraging our advanced printing solutions.

Our in-house workshop is equipped with high-end 3d printers and software to prepare every complex geometry with top-notch printing service. We offer 3d printing services in high-grade industrial polymers, plastics, and metals. KARV automation offers a wide variety of 40+ materials for all of your prototyping needs. We are a leading online 3d printing company that is committed to offering you cutting-edge products.

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We have a wide range of high-stress materials like Nylon, Nylon CF12, HP premium nylon, RGD450 & temperature-resistance materials like ULTEM to offer bespoke manufacturing. From multicolor materials or sandstone materials, we have got you covered. In metal 3d printing, we have materials including stainless steel, aluminium, titanium.

We use multiple 3d printing manufacturing techniques, including FDM, SLA, SLS, PolyJet and more, to build your custom part. Our 3d printers offer a maximum build size of 1.8 meters with a dimensional accuracy of up to ± 0.1 mm. With a variety of 40+ available materials in polymers and metals, we cater to all your industrial requirements. Get quick online 3d printing consulting and services to scale up your manufacturing.

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Use of Additive Manufacturing Technologies Across Industries

Multiple industries are leveraging additive manufacturing applications to boost their production and end-product quality. Below are some applications of 3d printing solutions in different industries:
Aerospace Industry

Aerospace Industry

Functional prototypes, For Tooling, Manufacturing Lightweight parts

Manufacturing Industry


End-user parts manufacturing, Tooling, Custom machinery parts production

Medical Industry

Medical Industry

Preparing custom prosthetics, Medical equipment manufacturing, Advanced dentistry
Mining industry


3d printed custom mining rigs, Preparing 3D topographic maps, Cost-effective parts manufacturing

Automobile Industry

Automotive Industry

Lightweight custom parts, Prototyping of new designs, High-performance car parts


Military and Defence Industry

Defence Industry

Light-weight functional components, For manufacturing damaged parts, Customised equipment development

How Does 3D Printing Work?

The 3d printing process has three major steps — 3D model designing, slicing, and then finally printing the object.

How Does 3D Printing Technology Works

3D Designing

The first step involved in additive manufacturing is 3d modelling. To maximize the design precision, 3D CAD modelling software is used for preparing the models. CAD is used to prepare highly intricate models that are all set to be printed.


Once the 3d model is ready, slicing software will ‘slice’ the 3d model layer by layer. The software then scans each layer of the 3d model. Once the process is done, it will instruct the 3D printer head how to move in specific manners.

3D Printing

Once the 3d modelling and slicing are done, the 3d printers begin to print the designs. The 3d printer follows the instructions and the nozzle moves back and forth while ejecting the 3d material. The printing is done in a layering fashion.

Types of 3D Printing Technologies

KARV automation brings in the entire range of 3d printing solutions to cater to your all requirements. Following are some of the popular 3d printing technologies:

Fused Deposition Modelling (FDM)

fdm technology in 3d printing
In FDM, the object is made by selectively depositing melted materials as per the 3d CAD file. This process utilized thermoplastic polymers, and FDM is ideal for small batch production. PLA, ABS, Nylon 6 are some of the most popular materials used in this 3D printing technology. It’s an ideal technology for affordable rapid prototyping.

PolyJet Printing

PolyJet Printing
This process builds solid objects by jetting photopolymer droplets onto a build platform. A UV light then solidifies the object. Polyjet offers high-accuracy printing, and it’s suitable for high-quality prototypes with an accuracy of 0.014 mm. Popular materials used in PolyJet 3d printing are Basic Vero (white/black), VeroClear (Transparent), and Agilus30.

Direct Metal Laser Sintering (DMLS)

Direct Metal Laser Sintering (DMLS)
It is a powerful metal 3d printing technology, and this process is used for manufacturing high-quality and lightweight parts. DMLS offers 3d printing of complex geometries with an accuracy of 0.076mm. Common materials used in DMLS are Stainless Steel 316L, Titanium, MS1 Steel. DMLS is a robust industrial printing service that can create durable & complex parts.

Stereolithography (SLA)

Stereolithography (SLA)

With the SLA printing process, objects are made by selectively curing a polymer leveraging a strong UV laser. This printing uses photosensitive thermoset polymers, and SLA is ideal for building parts with high dimensional accuracy of ± 0.10 mm. Some widely employed SLA printing materials are acuura25, ABS resin plastic, and white soft resin.

Selective Laser Sintering (SLS)

Selective Laser Sintering (SLS)

In SLA printing process, granules of materials are infused using a powerful laser to create a solid object. SLS is ideal for prototypes and functional 3d printed parts. SLS offers a dimension accuracy of ± 0.1mm. SLS 3d printing technology leverages materials like glass-filled nylon PA3200, Flexible PEBA 2301 Plastics.

Importance of 3D Printing Solutions in Industry 4.0

Industry 4.0 is about digitization and automation of industrial processes, and additive manufacturing will act as a catalyst for companies. As it is an on-demand manufacturing technology, companies can reduce their lead times and cost-effectively work with more complex geometries. 3D printing service will call for a complete disruption of how production companies work and allow the business owners to do more in less time and budget.
3D Printing in Industry 4.0
3d printing manufacturing

What is 3D Printing?

3d printing, also known as additive manufacturing, is a method for manufacturing 3D solid objects from a digital file. The manufacturing is done in an additive manner in which the printer lays down successive material layers until the product is complete. 3d printing is an advanced method that can produce highly intricate geometries with higher accuracy. As the material wastage is lower, 3d printing solutions are more cost-optimized.

Advantages of 3D Printing

  • Faster turnaround time in manufacturing
  • Supports complex geometries and intricate 3d printing designs building
  • 3D printing offers higher accuracy and durability
  • On-demand product manufacturing
  • Highly-scalable as compared to the traditional process
Advantages of 3d printing
Industrial 3D Printing

Why KARV for 3D Printing Service?

Outsource all production requirements to KARV Automation for state-of-the-art quality at a reduced cost. We have our full-fledged setups globally and we can manufacture from India and China as well. KARV holds the entire responsibility of your project till the delivery. Get a bespoke 3d printing service to accomplish higher manufacturing agility.

Get Started with KARV’s Online 3D Printing Services

Contact us for affordable 3d printing services and scale up your manufacturing with us. KARV Automation offers both on-shore and off-shore services worldwide. Turn your idea into a robust reality with our world-class printing service. Get an instant 3d printing quote with a standard delivery that starts as quick as one day. We offer our expansive online 3d printing services range worldwide.

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