- John Golden
Simon Gregg laid down the challenge to make a strandbeest leg. Strandbeests are movable sculptures by Theo Jansen - find out more from http://www.strandbeest.com/ or http://www.ted.com/talks/theo_jansen_creates_new_creatures It's quite fun to play with the constants to change the leg. Small changes can make huge differences. Even though Theo's isn't, I wanted C, D', F, E to be a rhombus, but finally added te nudge for F because it really changes the walk. Here's a beest by the inventor of GeoGebra, Markus Hohenwarter: https://www.geogebra.org/material/show/id/17499 Simon's is a proper Theo Jansen design: http://tube.geogebra.org/material/show/id/754985 Hope you have some fun playing!