API Test Tube Rack
thingiverse
This is a specially designed rack for storing test-tubes from the API Master Test Kit, holding approximately 5ml of liquid. You can quickly dry test-tubes by flipping them upside-down. A notch at the bottom of the rack allows fluids to easily drain out. Be sure to print the test-tube holder horizontally, just as it is shown in the thingi-view simulation above. Your feedback and suggestions are highly valued!
Download Model from thingiverse
With this file you will be able to print API 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 API Test Tube Rack.