EnvisionTec Perfactory 3D Printer Features Custom LED System for Resin Curing

The fourth generation of EnvisionTec's Perfactory 4 line of DLP 3D printers features a new custom LED light system said to be more powerful and efficient than other light projector system.

The fourth generation of EnvisionTec's Perfactory 4 line of DLP 3D printers features a new custom LED light system said to be more powerful and efficient than other light projector system. According to the company, the printer offers lower operating costs and crisper black-white contrast between pixels for better part detail. The LED system is also said to last 20 times longer than the existing ultra-high-performance lamp, increasing estimiated life from 500 to 10,000 hrs. 

The P4 LED Standard XL offers a build envelope of 192 × 120 × 180 or 230 mm (7.6" × 4.7" × 7.09" or 9.06") with XY accuracy of 100 microns (0.0039"). The P4 LED Mini offers XY resolution as low as 10 microns (0.0004") with an adjustable Z resolution ranging from 15 to 150 microns.