I am sharing my 3d model that I designed and printed to make my project,  and links will be below. 

Project GitHub page : [https://github.com/omriharel/deej/](https://github.com/omriharel/deej/)

discord server of the project : [https://discord.gg/DHGtp9CX](https://discord.gg/DHGtp9CX)

materials you will need: 

• 10k Ohm potentiometer with knobs
• m3*20mm screws (about 4)
• threaded inserts (5mm)
• Arduino nano
• wires 
• minimum soldering skills
• a cable to connect the Arduino to your computer

you will also need to look at the GitHub project page to see how you wire and code it, it is really simple. and here is a video I found very helpful to make it: