DIY Mini CNC Cutting Router PVC PCB Aluminum Copper Engraving Machine. Support Engraving materials: copper, aluminum, and soft metals, plastics, wood, acrylic, pvc, pcb and other materials. Benbox CNC1310 Cutting Router PVC PCB Aluminum Copper Engraving Machine(500mw Laser+ER11+Milling Cutter+Shape Knife). Features: Machine Dimension : 281mm*281mm*287.5mm Working Range : 126mm*88mm*38mm Software : GRBL control Machine Material : Aluminum+Profile Spindle : 775 Spindle(12-36V) (8000r/min, if 24V) Stepper Motor: 2-Phase 4-Wire Stepper Motors (1.3A 0.25N.m) Lead Screw : T8 Lead Screw Power Supply : 24V (110V-240V) Supported OS : Windows XP, Win 7, Win 8 Applicable Material : copper, aluminum and other soft metal plastic, wood, acrylic, pvc, pcb, etc Standard Package : All parts of this machine for assembly, spare tools *IMPORTANT* This machine is NOT preassembled. You will receive all the parts in the package and you need to assemble it yourself. Please conta...