This is a simple cover for the lighted switch and over-voltage protection light on an power strip.
This is used block the light, to minimize the disturbance during night time.
Put the top on the bottom part and press some filament into the hole.
Afterwards mount the cover with some glue onto the power strip.
This part was designed with Onshape.
You can also check out my Thingiverse page: https://www.thingiverse.com/a14x/designs
The author marked this model as their own original creation.