Test tube rack for founding colony
thingiverse
Here is my design for a rack that can store 5 16mm test tubes.
Download Model from thingiverse
With this file you will be able to print Test tube rack for founding colony with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Test tube rack for founding colony.