Preform Lock (PETling-Verschluss)
This is a lock mechanism for preform tubes (PETling) to secure a logbook inside a preform tube. It can be used for field puzzles, where the geocacher has to figure out a code before logging the cache. Of course, one can also use it for…
- Pobrania
- 68
- Polubienia
- 9
- Ocena
- 0








