About this 3D model

I designed a bottle opener a long time ago. I adapted it a bit for the Kitchen Design Contest. With the opener you can open and close PET bottles as well as open "beer bottles" etc. The opener is printed from PETG and for the beer opener you need a 2 cent coin (D19mm x 2mm) although it is my own model I have saw that there are a lot of similar models, I linked a few of them here: https://www.thingiverse.com/thing:5164116 https://makerworld.com/en/models/46782#profileId-48607 https://makerworld.com/en/models/16322#profileId-26549 https://www.thingiverse.com/thing:11025 …