ProJet® MJP 300W Plus 3D Printer

ProJet® MJP 300W Plus 3D Printer

SKU: 2622721
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$64,700.00 / Each
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Product Specifications

Brand: ProJet®
Country of Origin: United States of America
Electrical: 100-127V, 1 Ph, 15A, 50/60 Hz
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Product Description

The ProJet® MJP 300W Plus is a 100% wax 3D printer built for jewelers who want clean burnouts, exceptional surface quality, and reliable production. Printing directly in casting-grade wax eliminates mold-making steps and avoids ash, residue, and cracked investment issues common with resin patterns, streamlining the entire casting workflow.

 

Powered by advanced MultiJet Printing (MJP) technology, a larger build plate, and dramatically reduced support material, the 300W Plus delivers higher throughput, lower operating costs, and superior casting results. Its four configurable print modes let you match speed, detail, and surface quality to each job, giving you full control over both rapid prototyping and production runs.

 

The system provides measurable savings through reduced waste, fewer consumables, and faster turnaround. Users report greater uptime and lower maintenance than competitive systems, while smoother prints and dissolvable supports cut post-processing time. With 30–50% less gold waste and significantly faster print speeds, the 300W Plus boosts overall productivity and lowers operating costs across every build.

 

Features: 

·       4 Print Modes for optimized balance of speed, complexity, and surface quality.

·       Automated Build Prep for support generation and workflow efficiency with 3D Sprint® Software.

·       Exceptional Surface Quality with Surface Enhance™ to reduce polishing time and metal loss.

·       Dissolvable Supports with 60% less material used on the 300W Plus and 50% faster removal with new support structure design.

·       Up to 10× faster than similar-class printers

·       Larger Build Plate with no-calibration builds can save up to $100 per run

·       24/7 production capability with large build volume and consistent accuracy

·       Secure architecture meeting upcoming 2027 EU cybersecurity standards

·       Onsite technicians available across the United States

 

Core Specifications: 

  • Technology: MultiJet Printing (MJP)
  • Build Volume: 294 × 211 × 144 mm (11.6 × 8.3 × 5.6 in)
  • Materials:
    • M2 CAST RealWax - Ruby Red 100% wax (sold separately) 
    • M2 SUW - eco-friendly, hands-free, dissolvable wax (sold separately)
  • Software: 3D Sprint + cloud-based 3D Connect
  • Output: Razor-sharp wax patterns with negligible residue

 

Print Speed / Capacity:

  • Equivalent to running ~10 DLPs on one build plate
  • Capable of producing 100+ parts per day with full builds
  • Charts available in ppt presentation for different print settings

 

Consumable Consumption & Performance:

·        Burns out like standard casting wax

·        Strong enough for fine features and handling during assembly

  • Less than $1 per engagement ring (approx. 2,000 rings per load)
  • 10–15% wax loss typically due to positioning error
  • Prints are ash-free and casting-ready (no resin burn-out issues)

 

Full Specifications: 


Four Printing / Build Modes:

QHD – Premium Resolution 

ZHD - High Definition 

XHD – Standard Resolution 

UHD – Ultra Fast Builds

Net Build Volume

11.6 x 8.3 x 5.6 in (295 x 211 x 142mm)


Resolution (xyz)

  QHD

2000 x 1800 x 2900 DPI, 8.8 µ layer thickness all axes

  ZHD

1200 x 1200 x 3200 DPI, 8 µ layer thickness in Z axis

  XHD

1200 x 1200 x 1600 DPI, 16 µ layer thickness

  UHD

1200 x 1200 x 1000 DPI, 25 µ layer thickness

Accuracy (typical)

±0.004 in per in (±0.1016mm per 25.4 mm) of part dimension. (Accuracy may vary depending on build parameters, part geometry and size, part orientation, and post-processing.)


Build Materials:

VisiJet M2 CAST RealWax – Purple, Wax Jewel Red, Wax Jewel Ruby

Support Material:

VisiJet M2 SUW - eco friendly, hands-free, dissolvable wax


Material Packaging:

  Build Materials:

In clean 1.5 kg bottles (printer holds up to 2 build materials bottles with auto-switching)

  Support Material:

In clean 1.6 kg bottles (printer holds up to 2 support material bottles with auto-switching)


Electrical: 

100-127 VAC, 50/60 Hz, single-phase, 15A. Single C14 receptacle

Dimensions (WxDxH)

  Crated:

55 x 36.5 x 51.7 in (1397 x 927 x 1314 mm)

  Uncrated:

44.1 x 29.1 x 42.1 in (1120 x 740 x 1070 mm)

Weight: 

 Crated:                                   716 lb (325 kg) 

 Uncrated                                465 lb (211 kg) 



 3DSPRINT Software Easy build job set-up, submission and job queue management; Automatic part placement and build optimization tool Part stacking and nesting capability; Extensive part editing tools; Automatic support generation; Job statistics reporting tools

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