Cubes
thingiverse
These are five-millimeter, six-millimeter, and seven-millimeter cubes featuring one-millimeter holes drilled through the center of each face. This object was created using Tinkercad. You can edit it online at https://www.tinkercad.com/things/gGsp6GTNdRF.
Download Model from thingiverse
With this file you will be able to print Cubes 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 Cubes.