Coupling for Peg Perero Trailer

This part broke on our kids PegPerego JohnDeere trailer https://www.more-play.at/bilder/produkte/gross/Peg-Perego-John-Deere-Adventure-Trailer.jpg.

Modeled a new one.

First attemt seemd 1mm too small on the drawbar shaft hole and broke when trying to fit it. Will do wnother strenghened part with wider hole.