Travel case that holds a Novo Nordisk FlexPro pen along with sufficient needles and swabs to get through a week of injections with a spare. Print-in-place / no assembly required.
Printed with a 0.4mm nozzle. I used 40% infill just to get a little more weight to it.
A couple notes / differences from pictures:
Design inspired by FDzine's container on Thingiverse.
The author marked this model as their own original creation.