3D Printed worm gear project to download and make on

Poseable Dinosaur. Paper Project to download and make. #dinosaur #fromTheArchives

Testing to see if bellows made from cardboard work as

Build It! Make It! My latest book, build your own

Frankie! Paper Animation to download and make. #halloween #monster #character

Worm Gear. New animation for the Mechanisms section of my

Paper Moose. Download and make. #moose #paperanimation #paperengineering #papertoy #automata

Worm Gear. Paper Essential Mechanism to download and make. Find

Fluttering Bat. Paper animation kit to download and make #automata

Paper T.Rex driven by interchangeable cams to download and make.

Pendulum Powered Dinosaur to download and make! #dinosaur #jurassic #sauropod

Runaway Rabbit! A crank-powered paper animation kit to download and