MJF 3D Printing Service

High-density nylon. Low-volume production.

MJF capabilities

7 daysLead time from
5 materialsHP PA12, PA11, Glass Beads, TPU and Full Colour
IsotropicUniform strength in every direction
No supportsConsistent parts, batch after batch

MJF 3D printing service

Source high-performing parts for high-density prototyping and low-volume industrial production with advanced MJF 3D printing. We offer a premium MJF printing service for high-throughput manufacturing, utilizing a wide range of engineering-grade thermoplastics tailored for high-strength, isotropic use cases. Transform complex files into production-grade physical components in as little as 7 days.

HP Multi Jet Fusion parts in the build unit

Our MJF Capabilities

Isotropic strength. Industrial throughput.

Break through the limitations of traditional manufacturing. Our MJF capabilities deliver high-density, functional parts with uniform mechanical properties across every axis. Ideal for rugged enclosures, complex brackets, and rapid batch production, MJF bridges the gap between prototyping and full-scale manufacturing without the need for expensive tooling.

MJF 3D Printers that we used

High-speed thermal fusion. Unmatched consistency.

Speed meets structural integrity. Driven by HP’s state-of-the-art Multi Jet Fusion technology, our commercial printing fleet utilizes precision detailing agents and high-powered heating arrays to fuse materials at the pixel level. This ensures completely predictable mechanical performance and dimensional accuracy across every production batch.

HP Multi Jet Fusion 3D printers

Materials available in our MJF

Production-grade nylon. Engineered to endure.

Built for high-stress applications. We utilize advanced thermoplastic powders, including high-yield Nylon PA12 and flexible TPU, to produce parts featuring exceptional chemical resistance, low porosity, and long-term environmental stability. These materials are tailored to withstand the punishing demands of real-world operational environments.

Materials Documentation

Full technical and safety data sheets

Industries Standard

FAA-approved and industrial-grade materials

Specialty Features

Advanced materials for ESD or High Temp.

Materials Finder

Compare MJF materials by strength, stiffness and flexibility — and find the right one in minutes.

Range of 3D printed parts in engineering materials

The MJF Gallery

The production line. Reinvented.

Explore a showcase of scalable manufacturing. This curated gallery highlights our ability to deliver highly complex, functional end-use parts with fine feature resolution and uniform strength. From interlocking mechanical assemblies to high-strength industrial components, see how MJF brings production-grade durability to life.

Post-Processing for MJF

A uniform finish. From core to surface.

Raw power, refined. Every MJF component undergoes deep powder reclamation followed by automated media blasting to ensure crisp detail and clean surfaces. For applications requiring a premium aesthetic or specific sealing properties, we offer advanced chemical vapor smoothing and deep-dye black finishes to enhance both performance and appearance.

Frequently asked questions

What is MJF 3D printing?

MJF (HP Multi Jet Fusion) applies fusing and detailing agents onto a bed of nylon powder and fuses it with heat, producing dense parts with uniform mechanical properties in every direction.

What is MJF best used for?

MJF is ideal for rugged enclosures, complex brackets, interlocking assemblies and rapid batch production — bridging the gap between prototyping and full-scale manufacturing without expensive tooling.

What is the difference between SLS and MJF?

Both are support-free powder-bed processes for nylon parts. SLS offers a wider material range, including PEEK, glass- and carbon-filled nylons, PP and castable PS. MJF focuses on high-throughput production with fine detail and consistent, isotropic strength across batches.

Which MJF materials do you offer?

We offer HP PA11, HP PA12, HP PA12 Glass Beads, HP TPU and HP Nylon Full Colour.

How fast is your MJF 3D printing service?

MJF parts can be ready in as little as 7 days. Finishing options include media blasting, chemical vapour smoothing and deep-dye black.

Take the Next Step.

Share a few details about your project so our manufacturing experts can call you with the right material, cost, and production solution for your business.

Talk to 📞 Additive Manufacturing Specialist now.

Instant Quote

Get your 3D printing price instantly.

Upload an STL, OBJ or 3MF file, choose your material and finish, and see your price and ship date straight away. Available for FDM and resin 3D printing, with automatic design checks.

Instant prices cover FDM and resin. For MJF, send us your file and our team will quote it.

3D printed engineering parts

SLS vs. MJF: What’s the Difference?

SLS nylon parts in the powder bed
SLS parts in the powder bed
HP Multi Jet Fusion nylon parts in the build unit
MJF parts in the build unit

SLS and MJF are both powder bed fusion processes for nylon and other plastic powders. The difference is how each layer is fused:

  • SLS (Selective Laser Sintering) — a laser traces the outline of each layer, fusing the powder point by point.
  • MJF (HP Multi Jet Fusion) — print heads apply a fusing agent where the part should be solid and a detailing agent around the edges, then heat fuses the whole layer at once.

What they have in common: the loose powder supports the parts as they print, so neither needs support structures. Both handle complex shapes, print many parts together in one build, and produce strong, functional parts. Both offer PA11, PA12 and flexible TPU.

SLSMJF
MaterialsPA11, PA12, glass-filled PA6 and PA12, carbon-filled PA6, PEEK 5100, PP, TPU, castable PSHP PA11, PA12, PA12 Glass Beads, TPU and Nylon Full Colour
StrengthStrong, functional partsDense parts with uniform properties in every direction
Standard finishDe-powdered and bead-blasted; sanding, coatings and dyeing availableMedia-blasted; vapour smoothing and deep-dye black available
Best forThe widest material choice, including PEEK, carbon-filled nylon, PP and castable patternsHigh-throughput batches with fine detail and consistent strength
Lead timeFrom 7 daysFrom 7 days

💡 Quick rule: choose MJF for consistent nylon batches, and SLS when you need a specialist material such as PEEK, PP or carbon-filled nylon. Choosing between nylons? Read PA11 vs PA12.

Not sure which fits? Send us your part and we’ll recommend the process and material.

FDM 3D Printing Services

  • Dimensional accuracy: ±0.3 mm
  • Layer height: 50–300 μm
  • Build size: up to 500 × 500 × 500 mm
  • Lead time: from 1 business day

Materials available

  • Engineering plastics: ABS, ASA, PC-ABS, Stratasys ABS M30 and PC-ISO
  • Nylons and composites: PA12, PA612, Nylon 12 CF, and carbon- and glass-filled nylons (PA6-CF, PA12-CF, PA6-GF)
  • High-performance polymers: PEEK, PEKK, PPS, PPSU/PPSF, PVDF, ULTEM™ PEI 1010 and 9085
  • Continuous fibre (Markforged): Continuous Carbon Fiber, Continuous Carbon Fiber FR and Aramid Fiber (Kevlar®)
  • ESD-safe: ABS-ESD7, PA612-ESD and PETG-ESD

*The ULTEM™ and 9085 trademarks are used under license from SABIC, its affiliates or subsidiaries. Stratasys® is a registered trademark of Stratasys Ltd. Markforged® is a registered trademark of Markforged, Inc. Kevlar® is a registered trademark of DuPont.