... Of course, you can also take it as a simple 3d numerical control to use primary worktable, such as test laser engraving, ... platform:750X480X20mm4. Frame materials: 6061 aluminum alloy5. Sliding unit: X=20 axis, Y=16 support railaxis,Z=13 axis Transmission ... namely into grayscale images containing a three-dimensional depth of anaglyph information pictures, exactly is how to make the greyscale this shop ...