D4 dice with pips (4 sided dice) by Julius3E8 | Download free STL model | Printables.com
www.printables.com/model/248762-d4-dice-with-pips-4-sided-diceA lovely pipped version of tetrahedral D4. I have oriented this in such a way that you should be able to print it… | Download free 3D printable STL models