Shower drain unclogger

The drain pipes in our shower were clogged recently and there was no way to use a plunger due to the hole being in a recessed channel. We couldn't use any chemicals either because they would not even reach the clogged part of the pipe.

This handy little plug uses a standard 3/4 inch pipe thread and can be used for holes between 52 and 62mm diameter.

I included the .f3d file if you want to change the model.