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Online 3D Printing Service

Get instant online quotes for 3D printing of 70+ metal and plastic material parts. Delivery time as fast as 1 day. ISO 9001:2015 and AS9100D certified.



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Additive manufacturing machines

3D Printing Processes

3D printing, or additive manufacturing, is a manufacturing process with materials (such as plastics, photopolymers, reaction polymers, composites, metal, glass, and other materials) being added layer by layer together to make objects from CAD model or a digital 3D model.
With our professional manufacturing ability, we are capable to reliably deliver parts within days. In addition to a wide selection of materials, we also offer all kinds of post-treatment options to improve surface or enhance mechanical properties.

Stereolithography (SLA)

Stereolithography (SLA) uses an ultraviolet laser that draws on the surface of liquid thermoset resin to create thousands of thin layers until final parts are formed.

Selective Laser Sintering (SLS)

Selective laser sintering (SLS) uses a CO2 laser that fuses nylon-based powder, layer by layer until final thermoplastic parts are built.

Fused Deposition Modeling (FDM)

High Quality Large Format FDM 3D Printing

Binder Jetting

PolyJet uses a jetting process where small droplets of liquid photopolymer are sprayed from multiple jets onto a build platform and cured in layers that form elastomeric parts.

Direct Metal Laser Sintering (DMLS)

Direct metal laser sintering (DMLS) is a metal 3D printing technology used to build metal parts with exceptional mechanical properties and precision.

Metal 3D Printing

Direct metal laser sintering (DMLS) uses a fiber laser system that draws onto a surface of atomized metal powder, welding the powder into fully dense metal parts.


Available 3D Printing Materials

New to our 3D printing services and not sure which additive technology is right for your 3D designs? Below each material, see which ones fit the requirements of your application.

  • Aluminum

  • Copper

  • Stainless Steel

  • Titanium

  • ABS

  • PA (Nylon)

  • Polycarbonate

  • Polypropylene

  • Digital photopolymer

  • TPU

“Excellent service at a reasonable price, Start Your Project With A Free Quote”

– rjc

Our 3D Printing Service Includes Custom Finishing

Clear cosmetic finish that can be applied to ABS-Like Translucent/Clear (WaterShed XC 11122) and PC-Like Translucent/Clear (Accura 60) materials.

After smoothing the part with sanding and polishing, parts can be painted with automotive-grade paint. Provide a pantone color with your quote request. We also offer soft-touch painting.

Electroless nickel plating can be used to achieve parts that are similar to cast aluminum or magnesium.

Dyeing is another method for adding color to 3D prints. This is faster option with a limited color selection, so is a more cost-effective choice than painting.

Decaling can be used to add a logo or other graphics to boost cosmetics or function.

We can polish parts to a mirror-like finish. If this is a requirement, we ask that you provide either a drawing or image that indicates your finish expectations.

Harden and strengthen metal 3D prints with multiple heat treatment options: NADCAP heat treatment, hot isostatic pressing (HIP), solution annealing, and aging.

Machine metal 3D prints to achieve exceptional surface finish quality or meet tight tolerances.

Why Choose RJC for 3D Printing?

Reduce your cost

Although 3D printers require power to operate, there is generally no material wastage involved. Subtractive processes like machining, on the other hand, produce waste material. Since 3D printing uses only the required material and needs no tooling, it is one of the most affordable manufacturing processes for one-off parts or small batches.The speed and versatility of 3D Printing lets product developers create physical snapshots of their designs through the iterative process.

Wide Materials Selection

Across our six 3D printing technologies, we use a range of commercial-grade thermoset resins, and thermoplastic and metal powders to 3D print parts that are suitable for various part applications and industries. If required for your parts, we offer a variety of post process options such as heat treating, secondary machining, plating, painting, and dyeing to further enhance mechanical properties and cosmetics.

Consultative Quotation

Get design feedback from our RJC experienced and professional engineering team that has helped thousands of customers bring their products to market with high quality 3D-printed parts. We will also work with you to determine optimal parts orientation based on your application’s needs.

Flexible production

RJC has 3D printing machines that produce metal and plastic parts of your projects wheather it’s a small batch and mass production. Once a part has been designed using CAD software, it can be printed in a matter of hours, without a lengthy setup procedure for your rapid prototypes. 3D Printing can be used to create fully-functional prototypes, complete with moving parts, as well as all-in-one assemblies.Because of the feature of 3D printed parts require no tooling, there is less risk involved when producing a part. If a flaw is discovered after printing, it can be amended digitally without replacing expensive tooling.

Precise and Professional

Our leading industry tolerances and surface finish quality stems from a dedicated process engineering and quality team for each 3D printing or addictive manufacturing technology. The high precision and conformity of 3D printing makes it an ideal way to build production quantities of separate or customized parts.

Become an additive expert with our Complete Guide to 3D Printing


Additional Links and Resources


Finishing Options

3D Printing Materials Guide

Designing Living Hinges

3D Printing Design Essentials

Reducing Costs with 3D Printing

Large Format 3D Printing

Plastic 3D Printing