· Power on Demand: 70W spindle standard; easily upgrade to 500W for tougher projects.· High-Speed Precision: Engrave at 10,000mm/min with rock-solid stability.· Built for Marathons: Dust-proof design supports 6-hour continuous runs.· Intuitive Control: 3.5" touchscreen + manual Z-knob for effortless adjustment.· Plug & Play: Pre-assembled to cut setup time by 50%.· CNC + Laser Hybrid: Supports 5W/10W laser modules for ultimate DIY versatility. 15.75" Expansive Workspace Handle large-scale reliefs and batch projects in one go. Spacious area, bold ideas – endless possibilities! Touch. Control. Create Safely ACMER 4S Control Box: 3.5" HD Touchscreen, Emergency Stop + Key Switch for max safety.USB/TF/Multi-Ports – instant carving! Easily Capture Every Subtle Detail From delicate layered petals and intricate wheels to realistic feathers – rendering complex 3D reliefs with breathtaking lifelike precision! Upgraded dust shield design Say goodbye to tedious dust cleaning, focus on core engraving, making CNC engraving more efficient Adjustable spotlight Eliminate shadow interference, achieve precise positioning, and improve engraving accuracy