Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
3D Printable Models
Low profile DIN Offset Mount for Raspberry Pi 3B, 4 or 5 with a tighter DIN rail clip (include the STEP model)
Printables
MyStoopidStuff
Roller Shade Replacement Lower Mounts
Printables
MyStoopidStuff