ORTUR | Engraving Machine Shop
ORTUR Laser Unit 7W/15W/20W Replaceable Laser Module Variable Focus PWM Mode for Desktop Laser Engraving Machine (20W) Product Description & Features: Material: Aluminum + copper .. ORTUR Laser Master 2, Laser Engraver CNC, Laser Engraving Cutting Machine, DIY Laser Marking for Metal with 32-bit Motherboard LaserGRBL(LightBurn), 400x430mm ..