MJP 300 W Plus

Product: ProJet 300W Plus

Category: Professional 3D Printers

Type: MJP

Chamber Size:  11 x 8 x 5.5″

Engineering Brochure

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Superior Surface Quality

Surface Enhance™ technology reduces polish time and gold loss.

High Productivity

Print up to 30% faster with streamlined post-processing.

Lower Operating Costs

Save up to 50% on material waste and solvent usage.

  • Future-Ready Security

    Built to meet IEC 62443 and CMMC 2 cybersecurity standards.

Innovation continues for the industry’s leading wax printer

Premium quality, speed, and efficiency – now designed to conform to cybersecurity

The MJP 300W Plus is 3D Systems’ most advanced wax 3D printer, purpose-built for jewelers who demand flawless results and streamlined production. Featuring Surface Enhance™ technology for exceptional surface quality, faster print speeds with simplified post-processing, reduced material and solvent waste, and cybersecurity designed to meet 2027 EU standards, the MJP 300W Plus delivers the precision, reliability, and protection your business needs to stay ahead.

The MJP 300W Plus 3D Printer with purple 3D printed parts

MJP 300W Plus with print plate printed in VisiJet® M2 Cast

From intricate filigree to bold designs, achieve reliable casting results every time

Precision Crafting Without Compromise

From delicate filigree to bold statement pieces, the MJP 300W Plus adapts seamlessly to your workflow. Powered by industry-leading VisiJet® 100% wax materials and intuitive 3D Sprint® software, it ensures reliable casting results, minimal finishing labor, and the flexibility to handle both short-run batches and larger overnight builds. With enhanced reliability and global service support, it’s the trusted solution for jewelers who demand precision, productivity, and peace of mind.

 

MJP 300W Plus 3D printer engine with purple parts

MJP 300W Plus print engine

Built for Reliability, Backed by Expertise

With enhanced system durability, reduced maintenance costs, and worldwide support, the MJP 300W Plus keeps your jewelry production running smoothly and confidently.

Tech Specs

Accuracy: ±0.0508 mm/25.4 mm (±0.002 in/in) of part dimension typical for any single printer / ±0.1016 mm/25.4 mm (±0.004 in/in) of part dimension across printer population
Layer thicknesses: QHD: 14.1 μm; ZHD: 8 μm; XHD: 16 μm
Speed: Up to a one-inch tall full build plate in 9.5 hours
Build size: 309 x 211 x 144 mm (12.1 x 8.3 x 5.6 in)

Software

Industry-leading 3D Sprint® print management software

Extras

  • EN Cyber Security
  • Designed to conform to cybersecurity standards IEC 62443-1, -3-2, -3-3
  • US Cyber Security
  • Achieves CMMC Security Level 2
Front view of the MJP 300W Plus 3D printer

Materials Compatible with this Printer

VisiJet Wax Jewel Ruby (MJP)

Durable, flexible, and dimensionally stable 3D printed pure wax casting patterns

VisiJet Wax Jewel Red (MJP)

Durable and flexible, 100% wax for intricate jewelry casting patterns

VisiJet M2 CAST (MJP)

Durable, 100% wax for precision jewelry metal casting patterns

Highest Wax Print Resolution and Speed

MJP 300W Plus

Features

  • Standard XHD

    Balances speed and quality to efficiently print large batches for high-volume jewelry production.

  • Premium ZHD

    Produces highly detailed, upward-facing patterns with 8 μm layer precision for flawless fidelity.

  • Hi-Res QHD

    Delivers ultra-high resolution (2400×1800×1800 dpi) with faster printing and 20% less material use than competing systems.

 

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