Hi Adam, in 1995 the booklet - Making Waves by S. Levy - and the video - Outside In - "The Geometry Center, University of Minnesota" introduced me to the sphere eversion. The ideas behind making this video motivated me a lot. The same year I joined a team to develop a math-courseware for schools in Austria.
Currently I focus on creating 3d-animations for my collection. The idea of a collaboration with you is tempting, but my health situation dictates a decline.
Good luck,
Günther
