I couldn't find a proper sealing plate to cover some electrics in the bathroom, so had figured out I could create on myself.

The first design is fairly simple, and printed out just fine.

However, the pins were very brittle and snapped easily. Due to the number of pins it still stuck to the sealing, but it twisted itself a bit so it was not in line.

I'm now thinking if I should stick to the square form, or just go to a circular form so if it twists a bit it doesn't look weird.