Eppendorf tube 1,5 ml rack snap-together module

thingiverse

I wanted a modular eppendorf rack that I could expand at will and where the modules could be snapped together to form large trays. Also I needed a simple tray with only two tubes in it that would go into a small vacuum chamber. I have tried to save ABS, without making the construction too flimsy. Instructions Simply print and print again! Then snap the two pieces together. Repeat until you have all you need!