Simple hook

From time to time, I need to hang something (like a lawnmower basket, a backpack to dry, etc.) on a clothesline, and I want to eliminate the visual flaws of the one I'm currently using. So, I quickly designed this hook.

I printed the current one with a minimum wall thickness of 2mm (which means at least 4 perimeters and 10 top/bottom layers)—it's really over-engineered (especially from “more flexible” PETG).