water tap handle
thingiverse
This is a water tap handle, with square hole in the middle. It fits the old brass taps. Its quite rigid and has a nice grip. If you got a brass water tap that has a broken handle like me this is the solution. I have come to the conclusion that if you use it enough, you need a replacement ever two years. Its not a bad deal. If it seems snuggy enough to fit, hit it slightely with your hand. It should be that way. The stl is generic here, you can find the complete thig in https://cults3d.com/en/3d-model/tool/water-tap-handle
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