Online 3D Printing Service for Custom Parts
On-demand 3D printing for rapid prototyping and production in as fast as 1 day. Get an instant 3D printing quote with DFAM analysis today.
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3D Printing Processes
Our online 3D printing service enables you to 3D print your custom part on demand. We offer six 3D printing technologies to transform your 3D files into plastic, metal, and elastomeric parts. With more than 120 3D printers, we have unmatched capacity that reliably delivers parts within days. In addition to a broad material selection, we offer several post-processing options to improve cosmetics or enhance mechanical properties.
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.
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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.
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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.
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Multi Jet Fusion (MJF)
Multi Jet Fusion selectively applies fusing and detailing agents across a bed of nylon powder, which are fused in thousands of layers by heating elements into a solid functional component.
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FDM 3D Printing Through Promakehub Network
FDM (fused deposition modeling) 3D printing builds parts by heating and extruding thermoplastics layer-by-layer. FDM is a good 3D printing options for strong prototypes and functional parts. Material options include popular thermoplastics like ABS, TPU, PEI, PETG, and more. Get an instant quote for FDM parts within days.
Compare 3D Printing Processes
New to our 3D printing service and not sure which additive technology is right for your 3D design? Compare the capabilities of each process below to see what fits your application’s requirements.
| Materials | Max Part Size | Min Feature Size | Tolerances | |
|---|---|---|---|---|
| Metal 3D Printing | Aluminum Stainless Steel (17-4, 316L) Titanium Inconel Cobalt Chrome | 9.6 in. x 9.6 in. x 13.0 in X Line: 31.5 in. x 15.7 in. x 19.7 in. | 0.006 in. | ±0.003 in |
| Stereolithography | ABS Polycarbonate Polypropylene Silicone | 29 in. x 25 in. x 21 in. | 0.0025 in. | ±0.002 in. |
| Selective Laser Sintering | Nylons Polypropylene TPU | 19 in. x 19 in. x 17 in. | 0.030 in. | ±0.010 in. |
| Multi Jet Fusion | Nylons | 11.1 in. x 14.9 in. x 14.9 in. | 0.020 in. | ±0.012 in. |
| PolyJet | Elastomer (30A to 95A) | 19.3 in. x 15.4 in. x 7.9 in. | 0.012 in. | ±0.005 in. |
| Advanced Photopolymer | Tough Black Ceramic-Filled Flame Retardant | 9.8 in. x 5.5 in. x 19.4 in. | Tough Black = 0.100 in. Other materials = 0.020 in. | Tough Black = ±0.010 in. Other materials = ±0 |
3D Printing Materials
Metals
ABSABS is an all-purpose material that offers smooth surface finishes, impact resistance, and durability. We offer a variety of ABS-like plastics:
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NylonWe offer multiple grades of nylons through our selective laser sintering (SLS) and Multi Jet Fusion (MJF) 3D printing processes. These powdered thermoplastic materials build durable parts with mechanical properties suitable for functional prototyping and end-use.
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Polycarbonate (PC)
Polycarbonate is a versatile material choice that stiff parts with excellent heat deflection. Multiple polycarbonate-like materials are available through our stereolithography (SLA) process.
- Accura 60
- Accura 5530
- PerFORM (Ceramic-like Advanced High Temp)
Polypropylene (PP)
3D-printed polypropylene is a lightweight material with flexibility, durability, and chemical resistance.
- Polypropylene Natural
- Somos 9120 (PP-like Translucent White)
- Carbon FPU 50
Silicone
3D-printed silicone comes in a variety of Shore-A harnesses, is biocompatible, and functional in a range of temperatures.
TPU
3D-printed TPU offers rubber-like elasticity and elongation with good abrasion and impact resistance.
Digital Photopolymer
3D printing in digital photopolymer offers multiple Shore A hardnesses and comes in three colors: clear/translucent, white, and black.
great work.” "Great service at a fair price and the quality of my parts is fantastic. Keep up the
BOB KOCH,JOHNSON &JOHNSON-ETHICON
Surface Finish Options for 3D Prints
| Unfinished | Dots, or standing “nibs,” remain evident on the bottom of the part from the support structure remnants. |
|---|---|
| Natural | Supported surfaces are sanded down to eliminate the support nibs. |
| Standard | Supported surfaces are sanded, and the entire part is finely blasted for a consistent look. Note that the layers are still present. |
| Custom | Soft-touch paint, clear part finishing, painting, masking, color matching, decals/graphic, and texture finishes are available. |
Custom Finishing
Looking to boost the strength, clarity, or appearance of your 3D-printed parts? Choose from microfluidic and micro-resolution materials, metal plating, secondary machining, and custom finishes like painting, clear coating, and decaling.
| Clear Coat | Clear cosmetic finish that can be applied to ABS-Like Translucent/Clear (WaterShed XC 11122) and PC-Like Translucent/Clear (Accura 60) materials. |
| Painting | 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. |
| Plating | Electroless nickel plating can be used to achieve parts that are similar to cast aluminum or magnesium. |
| Dyeing | 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 | Decaling can be used to add a logo or other graphics to boost cosmetics or function. |
| Polishing | 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. |
| Heat Treatment | Harden and strengthen metal 3D prints with multiple heat treatment options: NADCAP heat treatment, hot isostatic pressing (HIP), solution annealing, and aging. |
| Machining | Machine metal 3D prints to achieve exceptional surface finish quality or meet tight tolerances. |
Why Choose Us for Custom 3D Printing?
Unmatched Quality
Get design feedback from our experienced engineering team that has helped thousands of customers bring their products to market with quality 3D-printed parts. We will also work with you to determine optimal part orientation based on your application’s requirements.
Wide Material 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.
Scale and Production
Our facility is home to more than 120 3D printing machines that produce metal and plastic parts. This means we’ll always have capacity when you need parts fast–whether it’s a small batch of parts or production level volumes.
Advantages of 3D Printing
Building parts layer-by-layer brings about many benefits that open up design possibilities that were previously unachievable through traditional processes like injection molding, machining, or casting.
- Complex, organic geometries with limited impact on part cost
- Consolidation of multi-component assembly into a single part
- No upfront tooling costs
- Fast production for parts within 24 hours
- Internal features for advanced heat transfer and flow applications
Find the Right Material
Explore popular material choices based on key characteristics like corrosion or UV resistance.
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