Crocs repair pin

An overenthusiastic puppy nearly destroyed my crocs and took out the pin that keeps the strap attached. I tried printing several versions I found but all of them were too weak and would spontaneously disassemble. This version is meant to click firmly into place. Note it is a one time print and probably not reusable. Most of my attempts to take it apart resulted in the part cracking or snapping. Then again, it is less than 2g of filament, so cheap enough to print again. I recommend using PETG for this model as it is a little bit more compliant than PLA. Since the pieces print flat, it is easy to add a little design to the pin for personalization.