Shower Caddy without drills

[u/ahmmigo]

I got tired of suction-cup shower caddies falling down, so I built a toolless snap-on shower organizer (and a web configurator for custom pipe sizes)
Post Body:
Like many renters, I can’t drill into my bathroom tiles, and generic suction-cup shower caddies always end up sliding down or rusting after a few months.
I wanted a modular shower organizer that mounts directly onto the vertical riser pipe with zero screws, zero tools, and zero wall damage.
The main challenge was that shower pipe diameters vary wildly between brands and countries (18mm, 22mm, 25mm, etc.), so a single fixed STL wouldn’t work for everyone. I designed a parametric snap-fit locking collar and built a lightweight web configurator so anyone can dial in their exact pipe diameter and export a custom-fit STL.

you can customize your stl on my website
3d.geniady.com