Radiator Hook for Towel

This is a sturdy and practical bathroom hook designed specifically for round-bar radiators. It’s optimized for bars with a diameter of 21 mm, with a center-to-center distance of 39 mm between the bars. For clarity, the distance from the top tangent of one bar to the bottom tangent of the other bar is 60 mm. This precise fit ensures stability and usability.

I recommend printing it with PETG for heat resistance and strength. Personally, I printed this on a Bambu Lab P1S Combo with a 0.6 mm nozzle and a 0.42 mm layer height for a quick and efficient result. However, it can also be printed with smaller nozzles and finer layers for more detail.

The design is built for durability, with increased stiffness to handle heavier loads. I’ve tested it extensively with towels of various sizes and weights, as well as bathrobes. Even when the radiator is on, the PETG material holds its shape perfectly.

Enjoy this quick and simple print, which brings significant benefits to your bathroom setup!