∆ 002 - Test Tube Propagation Station with Base

This is designed to hold 3 test tubes with a diameter of 20mm. You can insert 6x2mm magnets in the base and stand to snap them together or use glue. You can also use the stand without a base. In that case the magnets can be use to secure it to a metal surface.

Print the stand on its side so there are no supports needed.