aveday_ shared this project on Thingiverse!
Print 20 of these triangular modules and snap them together to
get a nice smooth surface on every side of your d20!
Print without a raft or supports, assuming your printer can handle small overhangs.
Snapping them together one-by-one would be near impossible, as the final piece doesn’t have enough clearance; I recommend constructing two 5-sided pyramids and snapping those on to either side of a ring of 10 (see photos).
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!