Optimized Gridfinity small button cell battery holder

This is just a simple Gridfinity organizer made to hold LR44 cells.  I wanted to remove the batteries from all of excess my hygrometers and store them compactly.  It will hold 15 LR44 cells and is compatible with any cells less than 12-12.5mm in diameter.

The model is somewhat somewhat parametric, you can adjust height easily, if you adjust the battery cell width you might have to edit the location of the holes.