FreeSkadis USB SD storage
Thingiverse
7 model
Free
FreeCreality SD & USB Top Storage
Thingiverse
FreeMemory storage (USB stick, SD cards)
Thingiverse
Freergb ghost trap usb stick and sd card storage
Thingiverse
FreeNeva stand with USB storage and spatula
Thingiverse
FreeSamsung wifi charger and Huawei Watch 2 charger wit USb storage.
Thingiverse
FreeElegoo Mars -Storage Tanks, drawers and USB port extension
Thingiverse