●ENGRAVING 360 °: real-time synchronous automatic rotation, 3 axis synchronous rotation, support diameter 5mm-200mm, large cylinders and small cylinders can be engraved ●3 MOTORS WORK SYNCHRONOUSLY: XY controls belt transmission separately, low noise and high stability ●HIGH MODULE : 7000W laser tube, built-in cooling fan, with fine heat dissipation effect, high laser engraving power and long-term available. ●DIY CNC Engraver：DIY desktop blue laser engraving machine, Carving and Cutting. 11.8X8.2Inch Laser Engraver Area. can operated by computer. Make of High quality Aluminum and thickened acrylic ●PRECISE POSITIONING ： Positioning Accuracy, Cross red light emitter assisted positioning, Low-damper rail modules and high-quality stepper motors ensure higher accuracy and better stability.