As a pool player I needed a box for my TAOM chalk to carry it safely in my bag. This is the version with for a single piece of TAOM. I used TinkerCAD to design the box and then exported the STL.

The fit is snug as I hate it when objects rattle. So I add a gap in the bottom of the case to easily push out the chalk. The lid has two small tabs to facilitate opening. I deliberately used a hexagonal shape to prevent the holder from rolling away.

There is only one STL file, so split it into the seperate objects in your slicer.
Slicer used: Orca Slicer with linewidth 0,65mm for a faster print.
Printed on: Creality CR6 SE (low noise tuned) with 0,4 nozzle.
Filament used: Devil Design PLA Red
Supports: NO