I'm not sure if this model matches definition of a remix because I made this model by myself and completely independently. However, while uploading it to Printables, I discovered Parametric radiator towel hook made by vaxxi. This model is very nice and really well made and I swear I didn't know that something so similar already exists.

Print instructions

Use some filament which can withstand higher temperatures and when it's heated it won't get much flexible. Use some strong infill with higher density to make it durable ( I mean something like 3D Honeycomb/normal Honeycomb with infill above 20%). If your radiator has other dimensions then dimensions I choose for this model, adjust it in PrusaSlicer by changing model scale or edit parametric model. For basic scale, diameter of inner ring creating hook for hanging on the radiator is 24 mm.