Gardena adapter for bathtub tap

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4395610.

This is a remix of the Gardena adapter for bathroom tap. Standard bathroom taps have a M24 thread. I wanted to use the adapter on the tap for my bath tub, but its outlet has a larger diameter with a M28 thread, so I edited the part to suit my needs.