Serial can holder for display/collection (designed for Monster energy can)

I made this because I have a collection of Monster cans but they are super annoying to have when empty, because if I touch one all of them fall down. This support is thought to hold multiple cans and they can be assembled toghether. There are also the version to start/end the row, and the version for a single holder.

I made two versions. One is just divided in 2 pieces, but it's a bit slow to print. The other version is divided in 4 pieces and prints faster. Also, the 4 pieces one doesn't need glue, while the other one is not as stable so it is suggested.