Target Hanger

This is a hook I designed to hang a target backer from a rope on a firing range. The model has undergone a few iterations, with this being pretty much finalized for my usage. It was intended to have the smaller portion penetrate a cardboard backer and the larger portion to hang from a 1" diameter rope. It measures approximately 3" in length. I've been using 20% Gyroid infill with 3 walls to maintain decent stability and overall longevity. Most of these hooks have lasted over 6 months of daily use. I've also had my print settings set for .2mm layer height using a .4mm nozzle. I have tested PLA and PETG and have found both to be decent options, with PLA a slight favorite for its inherent hardness. I take them down and remove them from the elements every day, so they don't see 24/7 use.