Cnc Printer

This is a cnc printer made from a DVD drive.

You will need:

• DVD Drive
• 2 stepper motors
• One mini servo motor
• One Breadboard
• 2 H-bridge chips
• Writing device
• One piece of plexiglass 20x16 cm (thickness 5mm) (for X axis)
• Two pieces of plexiglass 14x4 cm (thickness 5mm) (for Y axis)
• A few nut screws, nuts and shims (~20)
• A few spacers
• Four supporting angles (preferably plastic)

Solder 3 wires to each stepper motor

I had a problem because the motors would not work correctly and that was a problem

for the power you need two usb to the aurduino

you need to wire like the diagram

I did not finish this project