There is no skinny can beer chillers out there, so I decided to make one! This is printed in TPU so it has some wiggle room with the fitment, but this is a tight fit on a slim Michelob Ultra can, so it won't slip out when it spins. There is a small hole at the bottom to let the air escape when you push/pull the can into it.

The recessed hole fits a chamfered M8 bolt, sits flush with the bottom so it doesn't hit the can. Add a nut to the other side, pop it into your drill and presto--beer chiller! Spin this in the drill for a minute, swap sides if you want and in 2 minutes you got an ice-cold brew. Cheers!

The print profile has this with 0.28 layers as I wanted more strength in it, but you can definitely knock that down if you want.