... 3, TBI ballscrew, Hiwin rails 4, High precision Small 3D CNC Router RC0609A This machine with the humanity design, ... working. It is good at engraving on brass, aluminum, plastic, acrylic, wood, MDF and other similar materials. It ... type CNC router, is the best choice for small piece materials working, so you can use it ... English version manual and operation video CD disc. Small 3D CNC Router RC 0609A