This is a great design which I’ve printed a few times as we have a very active dog. Also used on a 20 mm collar but it’s a bit loose. It would be great to see a version for this too.
fell off collar of a small dog, heat gun and pliers melted the opening smaller works great, author is great and do believe the model is good. Tried it on a normal collar and fits great.
PETG-CF seems to last the longest and we use this quite a bit. It would be great to see a version for a slightly narrower collar - maybe 20-22mm wide. Either way, thanks for a great design