cnc router 1more stable movement 2 alleviate vibration 3intergrate driver 4lower price cnc router SM-3040Wide range of application:Such as seal, packing, scutcheon and pane making, decorating, art and craft,architecture model, souvenir, badge, electric circuitry and carpentry field.Suitable for MaterialsEngrave and cut on Acrylic sheet, ABS double color sheet, PVC foam sheet, wooden sheet, ...