Monoprice™Benchtop CNC Router Kit, 3 Axis Engraving and MillingEngrave or mill raw materials such as soft metals, wood, plastic, acrylic, PVC and PCB to create crafted products.The 44220 Monoprice™ CNC router kit is conveniently small in size and light in weight. It offers an easy USB interface for programming. It uses GRBL control systems. It is a perfect CNC router machine for beginners and pros. The working area is 30x18x4.5cm, while the frame size is 40x33x24cm. Powered by a 775 spindle motor (12-36V) operating up to 9000 rpm and producing impressive stepper motor torque of 0.25Nm at 1.3A. It offers an emergency stop button port. It has a tool setting (probe) port with an X/Y/Z axis limit port. The fan port also helps with heat dissipation. This powerful desktop CNC machine is perfect for materials such as soft metals (e.g. copper, brass, and aluminum), plastic, wood, acrylic, PVC, PCB, and similar stock.Benchtop size 16.5' x 10.0' x 11.0' (420 x 255 x 280 mm)Perfect for soft metals, wood, plastics, and similar materialsThe spindle motor operates up to 9000 rpm with the stepper motor producing 0.25Nm of torque at 1.3A11.8' x 7.1' x 1.6' (300 x 180 x 40 mm) workspaceWorks with Candle or other GRBL software. System requirements: Windows® XP, 7, 8, 1024 VDV, 4A input power100-240VAC, 50/60Hz external supplyAssembly required >  AT HOME IN ANY WORKSHOPBig performance comes in a small package. With dimensions of 16.5' x 10.0' x 11.0' (420 x 255 x 280 mm), the assembled 44220 CNC Router fits on almost any workbench. JACK OF SOFT TRADESWorks with a wide variety of soft materials. No matter what your craft requires, the Monoprice CNC kit can tackle the soft stuff. Soft metals like copper, brass, and aluminum are machined as well as plastic, wood, acrylic, PVC, PCB, and similar materials. TRADESMAN PERFORMANCEThe spindle motor operates up to 9000 rpm with stepper motor torque of 0.25Nm at 1.3A.