I made a desktop micro mill that I can control using an Arduino and joystick. 

Parts List: 

Brass Bar - [https://amzn.to/4v7vTt7](https://amzn.to/4v7vTt7) 

Linear Rail x3 sets - [https://amzn.to/41P82AZ](https://amzn.to/41P82AZ) 

CNC controller board - [https://amzn.to/3PN8ahV](https://amzn.to/3PN8ahV) 

Brass lead screw nuts - [https://amzn.to/4bQqE9K](https://amzn.to/4bQqE9K) 

Rubber standoffs - [https://amzn.to/487eR4A](https://amzn.to/487eR4A) 

Power stepdown module - [https://amzn.to/4m74eEP](https://amzn.to/4m74eEP) 

Shaft coupler - [https://amzn.to/3PPfEAS](https://amzn.to/3PPfEAS) 

m2 screws - [https://amzn.to/3NVoA7k](https://amzn.to/3NVoA7k) 

m2 taps - [https://amzn.to/4sPNvIs](https://amzn.to/4sPNvIs) 

drill bit set - [https://amzn.to/4scCzUf](https://amzn.to/4scCzUf) 

Creality 42-34 stepper motor x 3 

T8 lead screws x 3 

12mm momentary switches x 2 

joy stick came from an arduino project kit. [https://amzn.to/48jlT6f](https://amzn.to/48jlT6f) 

Arduino IDE Code: [https://github.com/thescifientist/joystick-cnc/blob/main/JOYSTICK_MILL_CNTRL.ino](https://github.com/thescifientist/joystick-cnc/blob/main/JOYSTICK_MILL_CNTRL.ino)