3D printed page showing Harold watching a moose eating.This tactile interpretation of Harold and the Purple Crayon by Crockett Johnson, was crowd-sourced and designed by students at the University of Colorado, Boulder. A re-mixed version (seen below), was created by librarians in Russia. 
Pages from Harold and the Purple Crayon with 3D printed elements.


Project Resources:

Download files from Harold and the Purple Crayon on Thingiverse.
Download 3D printed elements from Thingiverse for the version created by Russian librarians.