I hate carrying my jacket and cant really hold it over my shoulder, so I had the idea of a strap clip which has a hook on it.

Similar non-3d printed hooks exist, but I didnt find a satisfactory model to print - so I made this!

When printed with PETG it can hold a fair bit of weight, and when loaded with just a jacket or umbrella the clip doesnt twist in place.

Getting it on the first time can be a bit of a hassle - just keep wiggling it in place. The hook also may be slightly fused with the lower part of the clip - just gently pull them apart. This is on purpose so that when the clip is attached, the hook rests on the rest of the clip for support