Beer opener

Hello friends,today something for all lovers of beer and Czech Zetor tractors! :-) It was originally a gift for my uncle, but I'm making it available to you here ;-) The only thing that is needed after printing is to press an insert into the front pocket - a 5x9mm rectangle made of 2mm thick steel sheet. I also had a version without a steel insert, it worked too, but the plastic starts to break off after a few uses, lousy durability... The version with a steel insert is better ;-) I hope you like it!