I created this model from scratch to hold the charging dock for my Oneplus Watch 2.

I printed in Elegoo black PLA with minimal supports when printed with the vertical side face down on the build plate.

I can't remember how long it took to print but I don't think it was more than 2 hours or on my Prusa XL with 0.2 layer height on the Prusa Slicer 0.2 Speed settings.