... design USES: mainly used in PVC, acrylic, double color boards, engineering plastic, bakelite, etc. Nonmetal materials on the solid wood engraving ... you can also take it as a simple 3d numerical control to use primary worktable, such as test laser engraving, ... size, carving depth, speed, etc.) - preservation G code - to MACH3 control scrimshaw work.3, three-dimensional sculpture (3d anaglyph)This is ...