Print with the narrowest part face down and with supports. Then glue a nut on the wide side with super glue, wait for it to dry and replace the top of the blind.
Rafts:
Yes
Supports:
Yes
Resolution:
0.2
Infill:
20
Filament:3D pla white
Notes:
Print with the narrowest part face down and with supports. Then glue a nut on the wide side with super glue, wait for it to dry and replace the top of the blind.