Using Photoshop, X-acto knives, glue, and more, Matthew Reinhart shapes paper into amazing mechanical structures:

Using scissors, tape, and reams of creativity, Matthew Reinhart engineers paper to bend, fold, and transform into fantastic creatures, structures and locales. By adjusting the angles of folds and the depth of layers, Reinhart animates his subjects to tell dramatic stories that literally pop off the page.

[YouTube] [Via Kevin McMahon]