A stackable can rack that is easy to print and assemble. Print two crossbars and two rack bodies.

I would suggest adding some rubber, or something grippy, to the area that touches the can. The racks tend to slide around a bit.

Update! I added strips of rubber to the rack and, as suspected, it makes it far more grippy. It's a bit tedious to cut, glue, and place tiny strips of rubber to it, but definitely worth the effort.

Now includes a 4 can version if your build plate can handle it as well as a slim can version.