Specially designed machine for your small business and factory !! For engrave on plastics lathe, Aluminum, wood, etc Best investment for your business !! Laser Power =7W Engraving area = 300mmx300mm Materals - wood, plastic, acrylic, leather. aluminium and many more materials . cost for 8x6 engraved plaque with wood and electricity - 500/- Selling price for 8x6 laser engraved plaque - 2500/- Profit -2000/- You can cover the cost of machine within few months !!!