Topology optimized clothehook

I wanted to 3d print something i made myself and got the idea of improving my little clothehooks which where so small that i could not hang more then one thing on them.

This model was made using Creo Topology Optimization. Topology parameters where: little material usage, many of those beautiful struts and printability (no too steep overhangs)

The interface of the printed hanger to the original hanger has to be modified if it does not fit as is. Also possible is glue screw, whatever holds the force of a few clothes.

No support structure needed.