Tetra stencil
thingiverse
Humans use tetras as stencils to draw intricate designs and patterns.
Download Model from thingiverse
With this file you will be able to print Tetra stencil 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 Tetra stencil.