PLUS 4 is one industrial grade large format DLP-3D printer, which has big molding size, high precision and great surface quality.Forming format is larger and highter. It has simple operation, which can assist small casting device, and in other words, it can be used to make jewelries in small batch.

Plus 4 has adopted specialized high-definition projection optical engine. It has high uniformity of illumination, which can ensure stable molding at each location of molding plane. Highly stable LED UV light source is used, and the service life can reach 20000 hours, which can ensure reliable molding during the printing process. Multiple models or big-size model can be printed, and 60 models can be printed every 3 hours. 

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