Universal Kitchen Sink Stopper

thingiverse

Modeled after a commercial one that I have that is degrading due to UV exposure. I gave it a bit more of a positive grip than the commercial one. I printed this in nylon and it works, although I wouldn't trust it to hold a sink full of water all day or anything. It will definitely serve my purposes for washing the occasional dishes and such. Printing with a more rubbery material would likely make it as good as the commercial one. If I print another one I may try scaling it in the Z axis to be a bit thinner and thus more flexible, as it's just a bit on the stiff side.