1.4 axis 360 degree rotation head 2.stepper or servo motor 3.the working size can be customized 4.configurate different clam The machine performance:1. The handheld box and the teaching Chinese interface, easy to understand;2. Have painting point, line, face, arc, circle. The irregular curve for three consecutive between shaft and the function such as linkage;3. 2 G hard disk to store large ...