We got a shower rack for our shower to clear room on the bathroom windowsill, but the rack caused issues with being to close to our shower head, so I designed this double sided hook in TinkerCAD to solve the issue! 

Hopefully someone else can find this useful as well.

Infill: 50%
Filament: PLA
Material Cost: 39.39g / 13.21m

I would recommend printing this model with supports!