Mini Test Tube Rack

Mini test tube rack for 8x 12mm mini test tubes. Designed to be printed on its side, will require support. I printed with a small brim to aid bed adhesion. Will require minor cleanup with usual pliers/scalpel/sandpaper to remove supports and make sure the apertures for the test tubes are sufficiently open.

I used 4x rubber self-adhesive feet underneath to add some grip on the desk, and it works nicely!