Little Guy Max door hook

thingiverse

This is the plastic "hook" that holds the trailer door open on a Little Guy Max trailer (https://golittleguy.com/). The one that comes with the trailer is pretty fragile, this uses the same mounting hardware so you can avoid drilling more holes in the trailer and door (to replace it with a different model). Nothing exotic. The places it tends to break are the narrow parts on either side. In this version one side is reinforced with a long M3 screw going into an M3-10-5 (10mm long, 5mm diameter) heatsert, I'm working on a new version to add another M3 screw to the other narrow neck. Note that this version requires the M3 screw to allow the hook to be mounted on the existing hardware (you have to clip the "axle" in from the back, and screw the body on from the front).