MJF 3D printing service | online parts
Get high-quality custom MJF parts tailored to your specifications, with fast turnaround times and precise tolerances. Whether for one-off prototypes or high-performance end-use applications, our advanced quality control ensures you get the perfect 3D printed parts the first time, every time.
High-quality parts in as little as three days
Industrial-grade plastic materials
ISO9001:2015 & ISO13485 Accredited
All uploads are secure and confidential.
What is MJF 3D printing?
Multi Jet Fusion (MJF) is HP's powder bed fusion 3D printing technology that produces high-quality parts from thermoplastic powder. In MJF, a print head applies fusing and detailing agents to specific areas of the powder bed, which are then heated to fuse the material layer by layer. This unique approach enables MJF to create parts with excellent dimensional accuracy, good surface finishes, and consistent mechanical properties. MJF does not require support structures, allowing for intricate designs and consolidated assemblies. Its versatility makes it ideal for functional prototyping and short-run production.
Order high-quality MJF 3D printed parts online
At Geomiq, we’re proud to partner with 260+ experienced and highly vetted Multi Jet Fusion service providers with a proven track record of making high-quality, high-precision MJF 3D printed parts for customers all over the globe. With our partners’ expertise, access to 120+ of the latest MJF 3D printers, our engineers’ attention to detail, and our entire team’s commitment to exceptional quality assurance at every stage, you can rest assured that with Geomiq, you’ll receive only the best MJF 3D printed parts – the first time, every time.
## MJF 3D printer capabilities
Tolerances
± 0.3% with a lower limit of ± 0.3 mm
Layer height
80 μm
Max. build size
380 x 285 x 380 mm
Min. feature size
0.5 mm
Standard lead time
From three days business days
| Tolerances | Layer height | Max. build size | Min. feature size | Standard lead time |
|---|---|---|---|---|
| ± 0.3% with a lower limit of ± 0.3 mm | 80 μm | 380 x 285 x 380 mm | 0.5 mm | From three days business days |
Why choose the MJF printing service from Geomiq?
Rapid turnaround
Our streamlined order process allows you to receive a quote instantly or in under one business day, and MJF 3D printed parts are delivered in as little as three working days.
State-of-the-art technology
All of our partners’ Multi Jet Fusion 3D printing technologies are the most up-to-date in the industry, ensuring that you always benefit from the latest innovations in selected laser sintering services.
Unmatched scalability
With our network of over 260 manufacturers offering MJF 3D printing services, you can rest assured that there is always capacity for both prototyping and large-scale production.
A wide range of industries
Our MJF printing services create parts that meet the high-quality demands of numerous industries, from mission-critical aerospace parts to medical components.
High-quality materials
Geomiq’s MJF 3D printing services provide industrial-grade, high-quality engineering material options, ensuring you have the perfect material for your application.
Our MJF 3D printing service process:
Get a quote
Upload your CAD model to our platform, select your lead time, and get an instant or 24-hour MJF 3D printing quote.
Production
We select the most suited manufacturer for your order, with production starting immediately.
Quality control
We guarantee your order arrives to specification with our industry-leading virtual and physical quality standards.
Delivery
We ship your parts on express services where possible, providing physical delivery notes and inspection reports.
MJF 3D printing materials
- PA 11 Glass Bead
- PA 11 Nylon - Black
- PA 11 Nylon - Grey
- PA 12 Glass Bead
- PA 12 Nylon - Black
- PA 12 Nylon - Grey
- PP (Polypropylene)
- Elastomeric TPU (Thermoplastic polyurethane)
MJF 3D printing finishing options
As-printed
The part is de-powdered and cleaned via air blasting, leaving a natural grainy texture. Depending on the material used, the finished product is typically grey or black.
Vapour smoothing
Parts are placed in a chamber with solvent vapour, which condenses to soften and smooth their surfaces. As it evaporates, a glossy, sealed finish forms, reducing surface roughness and enhancing appearance.
Vibro polishing
Finished parts are placed in a vibrating container filled with polishing media, such as ceramic or plastic beads. The continuous vibration gently abrades the parts' surfaces, reducing surface roughness and improving finish quality.
Dyeing
Parts are dyed by immersion in a warm colour bath. The dye penetrates the part’s surface to a depth of 0.25 mm to 0.5 mm. Available colours include black, blue, red, green, and yellow.
Custom
You can specify custom finishes such as painting and electroplating. Note that custom finishes require manual review and quoting and may be subject to approval.
Benefits and limitations of MJF 3D printing service
Benefits:
- Produces parts with good mechanical properties.
- Does not require support structures during printing
- Fast printing process for functional, durable prototypes or end-use parts
Limitations:
- Limited material choice
- Produces a relatively rough grainy surface finish (can be improved via post-processing)
- Large, thin features are susceptible to warping
MJF 3D printing service compared to other 3D printing technologies
| Dimensional accuracy | Strengths | Build volume | Layer thickness | Min. feature size | |
|---|---|---|---|---|---|
| MJF | ± 0.3% with a lower limit on ± 0.3 mm | Design flexibility, support not required | 380 x 285 x 380 mm | 80μm | 0.5 mm |
| SLS | ± 0.3% with a lower limit of ± 0.3 mm | Design flexibility, support not required | 395 x 500 x 395 mm | 100μm | 0.762 mm |
| SLA | Standard: ± 0.3% with a lower limit of ± 0.3 mm Industrial: ± 0.2% with a lower limit of ± 0.13 mm |
Smooth surface finish, fine feature details | Standard: 145 × 145 × 175 mm Industrial: 500 x 500 x 500 mm |
25-150μm | 0.2 mm |
| FDM | Standard: ± 0.5% with a lower limit on ± 0.5 mm Industrial: ± 0.3% with a lower limit of ± 0.3 mm |
Low cost, wide range of materials | Standard: 500 x 500 x 500 mm Industrial: 900 x 600 x 900 mm |
100-300μm | 2.0 mm |
| DMLS | ±0.2% with a lower limit on (0.1 – 0.2 mm) | Engineering-grade metals, numerous post-processing options, complex geometries | 400 x 400 x 400 mm | 20 – 80 mm depending on the material | 0.5 mm |
Our MJF 3D printing gallery
PA 11 Nylon - Black
PA 11 Nylon Grey
PA 12 Nylon Grey
PA 12 Nylon - Black
PA 12 Nylon Glass bead
Flexible TPU
FAQ MJF 3D printing service
What is MJF 3D printing?
MJF (Multi Jet Fusion) is an additive manufacturing process by HP that uses a print head to apply fusing and detailing agents onto a powdered material layer. Heat is then applied to fuse the powder, creating detailed, durable parts.
How does MJF 3D printing work?
In MJF, a print head deposits fusing and detailing agents on a powder layer based on the 3D model. A heating element fuses the selected areas, and the process repeats with each layer until the part is complete.
What are the advantages of using MJF 3D printing?
MJF produces parts with good surface quality, dimensional accuracy, and consistent mechanical properties. It’s ideal for creating complex, functional parts without support and is suited for both prototypes and small production runs.
What are MJF 3D printed parts used for?
MJF parts are widely used in industries like automotive, healthcare, and consumer goods for applications such as functional prototypes, end-use parts, and custom tools.
What materials can be used in MJF 3D printing?
MJF commonly uses nylon powders like PA12 and PA11, as well as glass-filled variants. These materials provide strength, durability, and resistance to heat and chemicals.
Manufactured through Geomiq
See our case studies in action. Discover how we turn ideas into products with our prototyping and manufacturing capabilities.
Founded in 1976, Brompton is a cornerstone of innovation in the bicycle market, aiming to enhance urban mobility. As they faced the challenge of scaling production for several innovative products while ensuring quality, Brompton partnered with Geomiq to access cutting-edge manufacturing solutions that could keep pace with their growth.
Tyba, a leader in home automation, designs sophisticated control and automation products tailored for high-end residential, superyacht, and commercial environments. Geomiq helped to make their product commercially viable, allowing them to rapidly bring their product to market and capitalise on a booming trend.
Saint-Gobain, with operations across 70 countries and 171,000 employees, impacts almost every aspect of daily life through its diverse range of products and materials. As a major player in the automotive sector, the company sought ways to optimize costs and improve delivery efficiencies. Geomiq was chosen for its ability to connect Saint-Gobain with a comprehensive network of precision tooling suppliers, enabling competitive pricing and enhanced operational efficiency.
Founded in 2019, Vikaso is a leading innovator in the robotics industry, specializing in Collaborative Robot (COBOT) systems. These systems are engineered to work side-by-side with humans to automate routine tasks in industries ranging from automotive manufacturing to hospitality. Facing challenges in manufacturing logistics and scalability, Vikaso partnered with Geomiq. Our platform provided them with the streamlined sourcing and manufacturing solutions needed to accelerate their production without compromising on quality.
The Small Robot Company is revolutionizing farming with its innovative approach to sustainable agriculture. By leveraging robotics and artificial intelligence, they have developed a suite of robots designed to optimize care for each plant in a field, a method they call "Per Plant Farming." This technique reduces chemical usage and waste, making farming more sustainable and profitable. As the company rapidly expands, the need for efficient and cost-effective development of their robots has become crucial. Geomiq has been instrumental in meeting these needs through rigorous testing, prototyping, and scalable production.