... and milling machine can do both CNC engraving, cutting, and milling, ,For example when do 3D sculpture although divide ... mm. We can use flexible, use fine knife do skilled works, thick knife for big works. As ... Z axis large travel, therefore can not only do small carving machine craft, can be high speed ... 20 mm-30 mm, this is the advantages when compared to the CNC router machine .Machine main ...