New link to tumblewing build and fly videos by sciencetoymaker.org!
Slater Harrison's science toy maker site
Australian Foam Glider projects page from JohnnoScience.com
"Como fazer o planador infinito em casa!" Manual do Mundo (in Portugese)
video: petersripol makes a walkalong glider, making a thin sliced foam cutter in the process
Thermoforming and Gluing Techniques for Thin Sliced Foam