Hi again.
Printed myself some storage holders.
This holder for SD cards, Micro SD cards and/or USB sticks:
https://www.thingiverse.com/thing:2835728
and this evergreen SD card holder https://www.thingiverse.com/thing:4812583
Oh, early on i also printed this clearly copyright neutral wind up bomb https://www.thingiverse.com/thing:1431137