HP MJF 3D Printing Service

Precise, Strong & High Quality End Use Parts (from 1 to 10000 units) in 2 to 3 days.

Certifications: ISO 9001 : 2015, IATF 16949:2016.
We are HP Digital Manufacturing Partner certified experts, delivering high-quality production with Nylon PA12 and PA11 materials that meet your serial production requirements.

HP Multi Jet Fusion

Multi Jet Fusion (MJF) is an advanced 3D printing process created by HP. It uses several jets to selectively apply fusing and detailing chemicals to a powdered material, resulting in high-resolution, long-lasting components. MJF has remarkable speed, accuracy, and versatility, perfect for quick prototyping and production-level manufacturing.  Explore the future of additive manufacturing with HP’s game-changing Multi Jet Fusion technology.

This very efficient process enables the production of functional and intricately designed parts. Each 80-micron-thick layer contributes to the mechanical strength of the final product, which is similar to injection-moulded parts.

This modern production process removes traditional manufacturing limitations and saves you from costly tooling investments. What’s more? You can receive your parts within days, make design changes as necessary, and deliver your products to market faster. This flexibility and quick turnaround time give you a competitive advantage and the ability to adapt swiftly to market demands.

We are proud to be the best MJF 3D Printing services in India with dedicated experts in Bangalore, Hosur, Hyderabad, Pune, Mumbai, Coimbatore and Delhi.  Start prototyping with MJF, and confidently shift serial production with MJF.

Amuse 3D - Your Serial Production Specialist

Engineering, Quality, and Reliability – that’s what differentiates us. With our automotive production experience, we have attained IATF 16949 qualification, the highest level of quality in working with advanced standards and traceability. We maintain this standard consistently with our MJF 3D Printing, as it reflects our commitment to whatever we do. We are proud to be HP-certified partners worldwide as Multi Jet Fusion Production Professionals for printing advanced quality parts.

Shipping globally from India with quality, love, and care!

India's largest MJF 3D Printing Machine Fleet

Our expert team is extremely committed to delivering high-speed production and cost-effectiveness. From prototyping to production, we want our customers to have the best offer in any part of their value stream That’s why we have made a strategic decision to invest in the cutting-edge HP MJF 5620, 5210 (X2), 5200 and 4200, the most advanced polymer system available in the market. With this state-of-the-art HP MJF 3D printing process, we ensure superior results and unmatched efficiency for your manufacturing needs.

  • Available Materials: PA12, PA11

  • Build Size : 380mm * 284mm * 380mm

  • Dimensional Accuracy:    ± 0.3% with a lower limit of ± 0.3 mm

  • Post Processing Options:  Industrial Painting, blasting, UV & pad Printing, and Smoking

  • Standard Lead time (at your door) : 3 to 5 days within India,  4 to 7 days Worldwide. We extensively ship MJF parts to the USA, Switzerland, Japan and many other countries in the EU.

Surface finishes for MJF 3D Printing​

We offer a range of surface finishing options, sometimes to mimic moulded finish. These finishes enhance both the aesthetic and functional qualities of printed parts. Besides, we have other advanced post-processing techniques

Raw Split and Joint
After Post-Processing

MJF Express

Your high-quality MJF 3D printed parts dispatched in 24 hrs.

Choose our express option for faster delivery of urgent prototypes or low-volume parts.  How? We reserve emergency short builds for last-minute jobs. Order by 2:30 Pm (IST), and we’ll ship your parts within 24 hours. Available material: PA12.

General inquiries? Questions about engineering? Do you seek support with your design?

Testimonial

Working with a competent team is one thing; working with a competent team who is also passionate about what they do is quite another. Amuse is the latter, where they make no compromises on product quality but still manages to bridge the cost-quality gap. Whatever challenges you throw at them, they always find an engineering solution within their domain and show no reservations, to venture outside their comfort zone. I strongly recommend the team at Amuse to create a product solution in a sustainable environment.

Sanju Sanudas

Senior Engineer, Automotive
Polyhose India

As an industrial designer from Toronto, I had a fantastic experience with Amuse 3D’s HP MJF printing. The prints were high-quality, the process was seamless, and I received my order within just 5 days! Excellent service at a great price—truly value for money! Highly recommended!

Kiran Senthilnathan

Industrial Designer
Canada

HP MJF PA12- Great service, fast, and clean.

Clint Santos

Sourcing
Philippines

I ordered 2 parts in high quantities, which differ only by a very small hole. The two variants were traced, packaged separately, and delivered very quickly and with high quality. Thank you very much!

Bernhard März

VP
Daimler

How MJF is compared to other 3D Printing technologies?

Feature
Strength
Cost
Surface Finish
Minimal Features
Accuracy
MJF (Multi Jet Fusion)
High; suitable for functional parts due to robust material properties
Moderate $$ ; higher than FDM but generally lower than SLS and SLA for batch production.
Smooth with minimal visible layers; superior surface quality compared to FDM and SLS
Fine details possible; better than FDM, comparable to SLS
High; precise control over part dimensions with consistent results.
SLS (Selective Laser Sintering)
High; good for functional parts, slightly less strong than MJF
High $$$; due to material and process costs
Slightly grainy due to powder texture; smoother than FDM
Good for small features, slightly less defined than MJF
High; similar to MJF, slightly less accurate due to thermal effects
FDM (Fused Deposition Modeling)
Moderate to high; dependent on material print settings
Low $; materials and equipment are relatively inexpensive
Visible layer lines; requires post-processing for smooth finish
Larger minimum feature size due to nozzle size; less detailed than MJF and SLS
Moderate; less accurate than MJF and SLS, affected by material shrinkage.
SLA (Stereolithography)
Moderate, resin can be brittle, but specialized resins offer higher strength
Moderate $$ to high $$$$; resin costs and post-processing add to overall expense because of the support structure
Very smooth and detailed; best surface quality among the four
Excellent; capable of excellent features and intricate details
Very high; extremely accurate, best for intricate and detailed parts

Enjoy 10% off your first online order! Use code HELLO10 now!

Frequently Asked Questions

How to design connecting and moving Parts for MJF?

Sometimes two printed parts need to fit together to make the final product. The gap between the interface areas of these parts should be at least 0.4 mm (with a tolerance of ±0.2 mm for each part) to make sure they fit together correctly.

As a general rule, there should be at least 0.7 mm of space and clearance between the faces of printed assemblies. For parts with walls that are at least 30 mm thick, there should be a bigger gap between each side to make sure they work rightIf the walls of the parts are less than 3 mm thick, the space between parts printed as assemblies can be as small as 0.3 mm. However, this depends on the design, and you may need to work with the manufacturer to make sure the parts work well.

  • Gap between fitting parts: ≥ 0.4 mm
  • Clearance for moving parts: ≥ 0.7 mm

Tip: Ensure 0.3–0.7 mm clearance depending on wall thickness.

How to design connecting and moving Parts for MJF?
Minimum gap between connecting parts from HP's recommendations
How to design connecting and moving Parts for MJF?
Minimum gap between moving parts From HP's recommendations

How Aspect Ratio Impacts Cantilever Strength in 3D Printing

When printing a cantilever, the minimum wall thickness depends on the aspect ratio, which is the length of the cantilever divided by its width.

The aspect ratio should be less than 1 for a cantilever that is less than 1 mm wide. There aren't any specific recommendations for widths of 1 mm or more. It is best to make the walls thicker or add ribs or fillets to parts with a high aspect ratio to make them stronger.

Creating cantivers for MJF parts
Cantilevers

Design Guidelines for Minimum Wall Thickness in MJF Printing

In general, the minimum wall thickness for short walls that face the XY plane is 0.3 mm, and for short walls that face the Z plane, it is 0.5 mm.

What is the minimum wall thickness for MJF parts?
Minimum wall thickness of HP MJF 3D Printing

What is MJF 3D Printing?

Our HP Multi Jet Fusion (MJF) technology at Amuse 3D gives us a one-of-a-kind way to 3D print that is different from other additive manufacturing processes. MJF is much more accurate than many other 3D printing methods and makes high-quality parts up to ten times faster. This helps you get items to market faster.

MJF makes things one layer at a time, just as other powder-based methods. It doesn't use lasers; instead, it employs fusing and detailing chemicals that are put down across each cross-section, similar to how an inkjet printer works. Then, these cross-sections are fused together with very high heat, which bonds each layer evenly and well. Selective Laser Sintering (SLS), Stereolithography (SLA), and Direct Metal Laser Sintering (DMLS) are all methods where build time can change based on the shape. MJF, on the other hand, has consistent layer times, enabling faster, more predictable output.

MJF is a strong and adaptable option in Amuse 3D's manufacturing array. It's great for making functional prototypes, small batches, and even as a bridge to injection molding. It's a cheap solution to test, iterate, and make components quickly that has great surface quality, strength, and scalability.

Learn more about MJF technology here.

Design, prototype and mass-produce - all in one integrated factory