Crop circles: plans and help for men with open eyes. ;-)
i've used the crop circle design to make a wm2d model file here
http://www.overunity.com/12742/cg-showcase-of-overbalanced-wheel/msg370767/#msg370767 (http://www.overunity.com/../../../../../12742/cg-showcase-of-overbalanced-wheel/msg370767/#msg370767)
have fun ;D
http://youtu.be/hSZLbtq0qdE (http://youtu.be/hSZLbtq0qdE)
model a 3d crop circle design wheel, a snapshot image here http://www.overunity.com/12742/cg-showcase-of-overbalanced-wheel/msg371169/#msg371169 (http://www.overunity.com/../../../../../12742/cg-showcase-of-overbalanced-wheel/msg371169/#msg371169)