Butt Plug Mold

thingiverse

I made a plug mold for my friend as a joke, but I decided to take it up a notch by designing it with alignment notches. To ensure a tight seal while the silicone cures, I recommend using rubber bands around the mold. Since the mold is split in two, it can be reused multiple times. To print the mold, you'll want to use fine settings on your 3D printer, ideally at least 0.05mm resolution or lower. This will help prevent small lines from appearing on the finished product, which could pose health risks.