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Metal 3D Printing Service

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Metal 3D Printed Turbine Part

3D Printing Service Chicago

KARV Automation is an Industry 4.0-focused digital manufacturing company offering an on-demand 3d printing service in Chicago. With a vivid experience working across multiple industries, we provide the best plastic and metal 3d printing. We are committed to offering you high-quality manufacturing solutions that meet your business requirements. Scale up your production with our efficient additive manufacturing in Chicago.

Get started with cutting-edge 3d printing service in Chicago. Contact us to discuss your project today and get a quick quote for your project from us. Upload your design file in STL format and select the material preferences. We’ll get back to you with the quote within a day. Experience the best services and 3d printing supplies in Chicago.

Types of 3D Printing Technologies

Be it rapid plastic prototyping or metal small-scale 3d printing; we offer you full-fledged 3d printing services using:

Fused Deposition Modeling (FDM)

FDM is a widely-used technology that melts plastic to create layers of components. FDM is a suitable method for prototyping and small-batch manufacturing.

3D printing Materials Used in FDM

  • Acrylonitrile butadiene styrene (ABS)
  • ABS-M30i
  • ULTEM 1010

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  • ULTEM 9085
  • NYLON 6
  • NYLON 12
  • NYLON 12 CF
  • Polylactic acid (PLA)
  • ASA
  • Polycarbonate (PC)
  • Polycarbonate-ISO (PC-ISO)


  • Props & cosplay items
  • Functional prototypes
  • Physical replicas of medical models
  • Prosthetics
  • Concept models
  • Pre-surgical models
  • Tools, jigs, and fixtures
  • Customized domestic products

Selective Laser Sintering (SLS)

In SLS, the printer uses a laser to sinter the surface from button to top, following the CAD instructions. This method uses industrial-grade materials, including alloys, and metals, to prepare the design.

3D Printing Materials Used in SLS

  • Nylon PA2200
  • Flexible PEBA 2301 Plastics
  • Glass Filled Nylon PA3200
  • Alumide
  • Nylon 12 Powder
  • Nylon 11 Powder
  • Nylon 12 GF
  • Nylon 11 CF Powder


  • Medical device prototyping
  • Prosthetics and orthotics like limb replacements and braces
  • Mockups of existing products
  • Custom automotive or motorcycle parts
  • Replacement parts
  • Aftermarket parts
  • End-use parts
  • Surgical models and tools
  • Spare parts

Stereolithography (SLA)

SLA uses a laser beam to make the design from bottom to top of the surface. Moreover, the printer uses a photopolymer that solidifies once exposed to the laser beam.

3D Printing Materials Used in SLA

  • ABS resin plastic
  • Accura 25
  • Transparent resin plastic
  • White Soft Resin(flexible)
  • Temperature resin plastic


  • Snap-fit assemblies
  • Exhibition or display models
  • Designer Models
  • Concept-based prototypes
  • Dental models
  • Rapid tooling, jigs & fixtures
  • Transparent coverings
  • Investment casting patterns
  • Molds and casting patterns


It is an advanced metal 3d printing technology for manufacturing solid parts with higher accuracy. A laser fuses the metal powder to create the 3d printed components.

3D Printing Materials Used in DMLS

  • Stainless Steel 316L
  • Titanium
  • NickelAlloy IN625
  • NickelAlloy IN718
  • MS1 Steel
  • Cobalt Chrome


  • Functional prototypes
  • Die and Mold Inserts
  • End-use parts
  • Custom Implants
  • Waveguides
  • Prototyping of production-grade materials

Material Jetting

Material Jetting leverages an inkjet mechanism to create objects layer by layer. It is a suitable method for prototypes and small-batch production.

3D Printing Materials Used in Material Jetting

  • HP Premium Nylon PA12
  • PA11
  • PA12GB


  • Functional prototypes
  • End-use parts
  • Engine housing
  • Bellow
  • Baffles
  • Jigs and fixtures

Polyjet Printing

The advantages of both plastic and powder-based methods are combined in the entire 3D printing system known as polyjet technology. It has the ability to create thin walls and sophisticated geometries using the broadest range of materials now imaginable with any technology, with microscopic layer accuracy and precision down to 0.014 mm. Additionally, it provides the most power, efficiency, dependability, reliability, and versatility in a single print. If you want to give your prototype a little extra in terms of style, substance, and accuracy, polyjet is the way to go. Additionally, polyjet printing generates precise and smudge-free prototypes, tools, and parts.

3D printing Materials Used in Polyjet Printing

  • Digital ABS plus
  • Vero White
  • Agilus 30
  • RGD 450
  • Basic Vero
  • Vero Clear
  • MED 610


  • Rapid prototyping
  • Replicas of human organs
  • Concept modeling
  • Prototyping for complex parts
  • Preclinical testing parts
  • Zero slip or soft surfaces
  • Prosthetic limbs
  • Flexible, rubber-like models

Multi-Jet Modeling (MJM)

In the MJM process, photopolymers that have been stacked on top of one another are cured using UV light. MJM coats concrete surfaces with liquid acrylic polymer layers utilizing a printer and one or more nozzles. The printhead follows predefined instructions (made using a CAD model) till the whole production of a layer (made using a CAD model). Additionally, this technique completely eliminates the need for manual labor during support removal. It enables a comprehensive matte finish of even the most delicate features and intricate internal cavities without causing any harm.

3D Printing Materials Used in MJM Technology

  • Transparent Acrylic
  • Frosted Details
  • UV Cured Acrylic Plastics
  • Castable Wax


  • High-detail and intricate components
  • Precise mold and casting templates
  • Design prototypes
  • Filigreed concept-based models
  • Models with thin walls
  • High-end model making
  • Models with a delicate design

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Use Cases of Additive Manufacturing Technologies Across Industries

As additive manufacturing is getting more accessible and affordable, businesses across multiple industries use it. Some of the cutting-edge use cases of 3d printing are:


3D printing is used to create lighter and stronger parts for aircraft. It helps in reducing fuel consumption and emissions.


3d printing is ideal for creating customized medical implants and prosthetics. It is also used to develop models of human organs for training purposes.

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This technology is widely used for creating 3d models of buildings and other structures. It is also used to develop construction templates and molds.


3d printing is used to create prototypes of car parts and accessories. It also creates customized car parts such as gear knobs and seats.

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3D Printing Small Batch and Mass Production Service Chicago

We bring the best additive 3d print manufacturing in Illinois to meet all your small-scale and mass-manufacturing requirements. Our team uses the latest 3d printers in Chicago and post-processing equipment to deliver you high-quality products in a shorter turnaround time.

We bring down the 3d printing cost in Chicago so that maximum businesses can take advantage of this technology. We are the best Chicago 3d printing hub covering all your manufacturing requirements.

How Does 3D Printing Work?

3D Model Creation

In this process, designers first prepare a 3D model of the object using tools like CAD. A 3D model is important as the printer follows the instructions provided by the file.


Once the 3d model is ready, it’s sliced using slicing software to make it compatible with the 3d printer. In this process, the 3d model is converted into thousands of slices to make it readable for the printer.

3D Printing

Once the slicing file is ready, the 3d printer reads it and makes the object layer by layer. As each layer is added, the object takes shape until it’s completed. The entire process can take anywhere from a few minutes to a few hours, depending on the complexity of the component.

What is 3D Printing?

In simple terms, 3d printing in Illinois creates three-dimensional objects from a digital file. The components are created using an additive process, where successive layers of materials are added to make the final product.

3D printing in Illinois has revolutionized the manufacturing industry by making it possible to produce customized products on demand. It is also easier to create prototypes and test them before mass production. As a result, businesses can save time and money while still ensuring quality. In addition, this technology improves communication between the designers and manufacturers as all can get a better understanding of how the product will look and feel in real life.

We use the latest 3d printing technologies to offer you a high-quality online 3d printing service in Chicago, IL. We have a team of experienced engineers who work closely with you to understand your requirements and deliver the best results.

Industry 4.0 3D Printing Solutions Chicago

3D printing in Chicago and worldwide is playing an increasingly important role in Industry 4.0, the fourth industrial revolution. As more workshops and assembly lines are getting digitized, there is a need for on-demand, efficient, and quality 3d printing service in Chicago. With highly-scalable additive manufacturing solutions, it becomes easier for businesses to keep up with the changing trends and demands of the market.

Be it healthcare, construction, or automotive, every industry feels the need to implement 3d printing technology. As additive technologies empower businesses to function with higher agility, flexibility, and speed, it becomes easier to keep up with the competition. We offer the best 3d printing service in Chicago, Illinois. So whether you need rapid prototyping or small-scale manufacturing, we’ve covered you.

3D Printing Advantages

  • Reduces lead time: The entire process of 3d print service in Illinois is faster than traditional manufacturing methods.
  • Lower tooling costs: 3d printing doesn’t require any special tools or molds. Hence, it is a more cost-effective option.
  • Flexible designs: With 3d printing, you can create complex designs that are impossible with traditional manufacturing methods.
  • Repeatability: 3d printing offers excellent repeatability. Once the design is finalized, it can be printed multiple times with the same precision.
  • Improved accuracy: 3d printing in Chicago offers better dimensional accuracy than traditional methods.

Why KARV for 3D Printing Service in Chicago

We are committed to your business growth through excellent product manufacturing. We are a leading Chicago 3d printing company offering you higher flexibility, efficiency, and cost-effectiveness. We offer you:

One-Stop Solution: We assist our clients at every stage of growth so that they can fulfill Industry 4.0 standards and succeed competitively. Industry 4.0 standards are adhered throughout the entire manufacturing process, from designing to fast prototyping, manufacture, post-production, sales, and marketing.

Wide-ranging Material Support: We provide a wide selection of industrial-grade materials to satisfy all your 3D print in Chicago demands. With the support of 45+ materials, we offer you a wide range of options to choose from, comprising ceramics, metals, and plastics, to cover all bases. We can also provide a specific material without requiring a minimum order quantity.

Timely Delivery: We understand the importance of timely delivery in meeting your deadlines. Hence, we offer you the fastest turnaround time without compromising on quality.

Customized/On-Demand Services We are a reputable custom 3D printing business dedicated to giving its clients access to cutting-edge 3D components and products. We are the go-to 3D printing business for all your 3D prototyping needs and provide the most competitively priced, top-notch online 3D printing services worldwide.

Guaranteed Quality: We focused on providing you with all the high-quality 3D printing in Chicago and other digital manufacturing services that you may require. To guarantee that every single product we produce is of the highest quality, we work with a committed team of quality control experts.

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