Shower enclosure towel hook

This thing is an easy way to add a towel hook onto a shower enclosure when you don't have a nearby wall on which to mount one. It simply snaps onto the enclosure top and then you can slide it back and forth to where you want it. It is made for my Craft Diston enclosure, but others may be similar. If it doesn't fit yours natively, you may be able to make it work by scaling it in your slicer.