test-tube rack
thingiverse
The device is a compact metal frame designed to hold multiple test tubes in place, allowing researchers to organize and manage their samples efficiently during experiments.
Download Model from thingiverse
With this file you will be able to print test-tube rack 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.