Super loud compact emergency whistle with different hanger
I took the original STL-file and cut the hanger. Then the new hanger was added. Some of the edges were bended. This is more comfortable when holding it in your hand. The wistle was printed with PTEG and laying on the steel sheet. But with…
- Pobrania
- 129
- Polubienia
- 4
- Ocena
- 5





