A Deej mixer that can be printed with 5 to 7 channels.

Deej project: https://github.com/omriharel/deej

Make sure to do a test print of the slider head and check if it fits firmly on the potentiometers. You may need to scale it up or down slightly depending on your printer settings. You can use the slider head to imprint logos of your favorite applications. This design only comes with the blank one.

What else do you need:

• Potentiometer (these are stereo ones. This is not necessary but they come with a rubber lib that may help prevent dust from getting inside the potentiometers)
• Screws
• An USB Type B cable. For optimal fit, use a cable with an outer diameter of about 5mm. The AmazonBasics Cable works perfectly. When the cable is too thin, you can use some electrical tape to ensure a firm fit.
• Arduino nano
• Some double sided foam tape to hold the Arduino in place (not really necessary but recommended)
• Some anti slip pads to make is stay on your desk
• Wires and soldering material

For instructions on how to wire it up and get the Deej software working see the Deej software GitHub page.

Special thanks to my friend who designed this model and wanted me to share it here. If you no longer insist on staying anonymous I would love to mention you here by name.

Edit 2021-03-08:

• Added .step files for customization
• Scaled down the Slider_head.stl to exactly match the Slider_head.step