Bottle opener - wallet compatible.

thingiverse

When I initially set up my printer, it was beer o'clock and I felt motivated to create a bottle opener. I had seen several around but they were a bit chunky to meet my design standards. The primary design requirement (apart from being able to open bottles) was this: The bottle opener must fit in a credit card slot in my wallet! As I live in Poland, I designed the opener around a 5 groszy coin with the following dimensions: Diameter: 19.5 mm Thickness: 1.3 mm I've uploaded the Fusion 360 file so that people can modify the design for their local beer tokens if they wish. The height at which to stop the print is 2.8 mm when printing with a 0.2 mm layer height. The image I included illustrates this, taken when I made the first one with 20% infill - it opened three beers then it opened itself. From there, I went straight to 100% infill and the resulting opener remains strong. I hope this is helpful for someone out there! In the future, I plan to design another version with an embedded magnet so that the bottle opener can be left stuck to a fridge door.