... CW 3000/5000),air pump,Air-exhaust pipe,Red dot pointer.software supportedCorelDraw, AutoCAD , Photoshop, TAJIMACooling modeWater cooling and protection systemControl ... 1) 1×Air pump for Air Assist ( for blowing off debris as the laser engrave or cut)2) 1×Exhaust fans with Tube ducts ... CW-5000 2) Rotary attachment (for engraving round items).3) Motorized up and down worktable. 4) Auto focus(help to get ...