MJP — MultiJet Printing

MJP or MultiJet Printing is an inkjet printing process that uses piezo printhead technology to deposit either photocurable plastic resin or casting wax materials layer by layer. MJP is used to build parts, patterns and molds with fine feature detail to address a wide range of applications.

MJP printers offer the highest Z-direction resolution with layer thicknesses as low as 16 microns. In addition, selectable print modes allow the user to choose the best combination of resolution and print speed, so it’s easy to find a combination that meets your needs. Parts have smooth finish and can achieve accuracies rivaling SLA for many applications. Recent material advances have improved the durability of plastic materials and are now suitable for some end-use applications.

Feature Projet 3000 HD 3000 UHD 3000 XHD
Build Size (in) 11.75 x 7.3 x 8 8 x 7 x 6 8 x 7 x 6
Build Size (mm) 298 x 185 x 203 203 x 176 x 152 203 x 176 x 152
Layer Thickness (in) 0.013 (32 um) 0.0011 (29 um) 0.0006 (16 um)
Tolerance XY (in) ± 0.001 per inch