Replacement part for "Croozer" bicycle trailer

thingiverse

This plastic square is attached to the bar's end that connects to your bike. Initially, these pieces are glued together but may loosen over time as mine did and led to one part being lost. Replacement parts match the originals; I printed them from PLA for durability testing. Assemble the new pieces by gluing them together like the original ones. Note: The fit on the bike side was snug, so try the "168" STL files with a 16.8mm inner square for better fit.