I'm a big fan of this hanger but the desk slot was way too big for my IKEA TROTTEN desk and after 6 months of usage the PLA started to deform and it kept sliding onto the floor.

I remade it with much thicker walls and a thinner slot, and so far it's holding up great.

You will need to print the screw and nut from the original model.

I have included a project that raises the infill to 50% on the areas that bent for me last time.