Introduction: Cnc Printer
This is a cnc printer made from a DVD drive.
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Step 1: Gather Materials
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)
Step 2: Solder Stepper Motors
Solder 3 wires to each stepper motor
I had a problem because the motors would not work correctly and that was a problem
Step 3: Wire H-bridge and Motors
for the power you need two usb to the aurduino
you need to wire like the diagram
I did not finish this project