IKEA Voxnan shower shelf adapter

thingiverse

The original fixation mechanism was too big to fit behind my shower pipe, so I designed this screw-less coupling for my 25mm shower pipe The guides that fit into the shelf itself are slightly tapered to clamp on the pipe as you push it. I wasn't entirely sure that it would work, but it does! :) It stays firmly fixed on the pipe, and can hold things without sliding or moving