PREMIUM QUALITY】- With the external dimension of 33x34x24cm (13"x13.4"x9.5"), frames and fixed parts are made of 2020 aluminum profiles & black injection molding material. Working Travel: 24(X)x18(Y)x4(Z)cm (9.4"x7.1"x1.6"). 【EASE OF USE】- According to the instructions, the machine is easy to assemble. Supports windows XP SP3, win7, win8, win10, (32/64) and Linux system. 【CONVENIENT CONTROL】- Simply connect to computers via USB port and controlled by GRBL. An offline controller is also included for easy remote control without computers. 【HIGH PERFORMANCE】- Comes with T8 screw rods driving units, three 42 stepper motors, and a 775 (12-36V)24V spindle motor with rotational speed of 10000r/min. 【VERSATILE USE】- Used to engrave all types of plastics, soft aluminum, woods, acrylics, PVCs, PCBs, etc.