March 14, 2015 is National Pi Day and there are plenty of 3D printed designs and items that can aid your celebration: two different penholders, a Mobius strip emblazoned with the number, a functional die, jewelry including a ring, pendant, and earrings, and, finally, a cookie cutter. What more could you ask for as you prepare for this great day using 3D printing technology to celebrate! Check out what's available at Shapeways and Thingiverse for pi Day, and let us know your favorites: http://3dprint.com/51182/national-pi-day-3d-print/


Have you created any cool pi 3D prints or models? Post them here! Below are a couple of 3D printable pi creations: