This is a small part of my experimental airbrush machine.
I decided to share the airbrush holder mechanics — SolidWorks assembly and STL files.
The whole machine was built as an experiment in low-cost custom CNC mechanics. Instead of using a standard machine frame, I designed my own system with printed parts, steel shafts and trapezoidal screws.
It’s not extremely rigid — but it’s more than enough for an airbrush.
Better done than perfect.