Website: thingiverse
Author: roman_hegglin
Price: Free Download
File format: .Stl 3d printable
Description:
Tower of PiHard to print? Probably… But definitely worth every digit!If you have a FDM printer, try the one with the solid walls first. My third contribution to pi day March 14 (03.14). This is a part of a series of towers/penholders made out of digits.Tower of Pi: http://www.thingiverse.com/thing:271769Tower of Tau