The buckle on my dogs raincoat was broken. I decided to print a new one, that could be replaced without sewing. The bolt has a snug fit. But you can glue or welder it into position as well.
This replacement is not so strong as the original, but it has not to stand big forces on the coat.
bolzen.stl | 3.4KB | |
buckle.FCStd | 181.8KB | |
buckle.stl | 80.4KB |