... also engrave 3D archaistic furniture.vacuum table we allow for both Mechanical and Vacuum fixturing. What does this mean ... Plastic, Foam or any other sheet like material, vacuum hold-down is an excellent solution. If you ... it works for a long time.1. New design for engrave with Glass, Stone Materials.2. ... .175mm,4mm,6mm(or8mm,12mm,12.7mm)Table Size900*600mmX,Y,Z Repositioning Positioning Accuracy±0 ...