Hi, this is my first instructable and I hope to do more.
It’s a cnc using Arduino UNO R3 , GCode Sender and GRBL. The cnc is made of wood thanks to the help of my father. It has taken us many hours to do the mechanical part however the electronic part is faster to do, but is very gratifying. I based my project on these videos and I have received much support from the author of the first video.
The total cost of the project is about 450€.
From experience I recommend buying all the necessary materials before starting the realization of any project.
Materials and components:
- Laminated Wood
- Screwed Steel rods
- Steel bars
- Ball bearings
- Stepper motors (in my case Nema 23)
- Stepper motors drivers TB6560
- Switching power supply 24V 15A
- Arduino UNO R3
- Some wires
- Nylon and metal bearings
For more Details: Arduino CNC
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Cheapest PCB: 10pcs 2-layers 10cm×10cm only $8.21, 3-day build time, 100% E-test
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- Using Arduino for CNC