Red cotton candy machine from above, the white two part 3D printed guard ring lies around the silver spinner head.

Removable Guard Ring for the Cotton Candy Machine

A magnetically held, dishwasher safe 3D printed guard ring that makes cleaning the cotton candy machine much easier.

October 8, 2026 · 5 min · Josias Neumüller
Logitech Spotlight presenter with USB C adapter and short charging cable in front of the black 3D printed case, whose opened lid is labeled PRESENTER JOSIAS in orange.

Case for the Logitech Spotlight Presenter

A compact, sturdy case for a presenter, with room for an adapter and a charging cable.

October 5, 2026 · 4 min · Josias Neumüller