Originally Posted by Gary Mortimer
I think its just something like the simple VTOL in this chaps build logs surrounded by a ball enclosure
The outer tabs probably deflect a little air to help counter act torque. They look fixed to me.
That kid has some cool ideas. Looks like yours is progressing nicely also.
Looking at that white version rolling on the grass I think we need to start a patition to get RC bowling as an olympic sport. With curling, synchronized swimming and trampolining in there I think we have a chance.