Dodecahedron
thingiverse
A versatile pentagon shape that can be enlarged or reduced to any dimensions is available, and 12 identical shapes can be printed out to connect together with a suitable adhesive. I opted for Bostic, but other slow-setting glues would likely work just as well. A huge thank you goes out to KasperKro for sharing his original designs.
Download Model from thingiverse
With this file you will be able to print Dodecahedron 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 Dodecahedron.