Bathroom Sink Drain Stopper

This is a simple sink drain stopper made in TinkerCAD. The top is 44mm wide, which works for both bathroom sinks at my house and seems to be pretty standard. I bought a cheap rubber washer at the local hardware store to make the gasket when closing the stopper.

All dimensions can be modified simply in TinkerCAD or in your slicer. If not, let me know and I’ll share the OG tinker file with you to ungroup stuff to customize it.

I simply printed in silver PLA and it works good enough for me.