Website: thingiverse
Author: chylld
Price: Free Download
File format: .Stl 3d printable
Description:
!! New version penrose5.stl with a couple of wayward vertices fixed !!This is a 3D-printable version of the Penrose Triangle illusion, based solely on the 1934 design painted by Swedish artist Oscar Reutersvärd. The design also appeared on Swedish postage stamps in the early 1980s.I created this 3D design entirely from