Bottle opener VULCA

This bottle opener is a personalisation for the VULCA seminar 2022 from the generic source:
https://www.thingiverse.com/thing:3129333
After printing, add a narrow M5 washer in the slot.

A new version is available for the 2024 VULCA seminar

_____________

Used parameters:
- PLA
- layer height: 0.2 mm
- line width: 0.4 mm
- wall thickness: 1.2 mm
- top/bottom thickness: 0.8 mm
- infill: 30%
- pause to change color:
* 2022 version: at 14.2 mm
* 2024 version: at 0.6 mm and 13.4 mm