3D 3D 3D PRINTER AND 3D PRINTING SYSTEM THAT IMPLEMENTING TECHNOLOGY OF CRAFTSMAN

摘要

A 3D printer and a 3D printing system embodying craftsmanship according to an embodiment of the present invention include a bat that accommodates a liquid photocurable resin; A projector that cures the liquid photocurable resin by irradiating pattern light corresponding to a tomographic image on the bat; A build platform that supports the output that is molded as the liquid photocurable resin is cured; And a processor that controls the projector and the build platform, wherein the projector includes a plurality of light sources that are light sources, a condensing lens that condenses light emitted from the light sources, and the condensed light in a tomographic image. And a projection panel projecting with a corresponding pattern light, wherein the processor controls the projector and the build platform based on 3D model drawing information for each art object registered in advance.