laser machine for cutting acrylic shape 1)40w/60w/ ... 80w/100w 2)stepper motor 3)air pump,exhaust fan 4)red light pointer laser machine for ... cutting acrylic shape QD-9060:Machine Introduction:1. ... Light PointerRecommended Spare PartsLaser Tube and LensApplicable Materials: wood, acrylic, bamboo, dual color board, crystal, plastic, garments ...