This is my take on a 3D printed enclosure for the Deej volume mixer. The design is based on the MisteR deck. Please check out my YouTube channel for the assembly video.

https://www.youtube.com/channel/UCXW1sEaYd6PDu7BbIJEuKRg

Deej is an open-source hardware volume mixer for Windows and Linux PCs. It lets you use real-life sliders (like a DJ!) to seamlessly control the volumes of different apps (such as your music player, the game you're playing and your voice chat session) without having to stop what you're doing.