http://images.google.com/imgres?img...en&lr=&safe=off&rls=GGLG,GGLG:2006-04,GGLG:enThat tube looks interesting any more pics on what it looks like when completed or instructions? I feel like making that!
I make that one too, but I skip the keel and leave it flat across the bottom. Then I fold the winglets much deeper (in fact, so they meet at the centerline when making the fold). It's quite a stunter - behaves kind of like a gyroscope. It'll loop a bit and then suddenly snap inverted and stay doing outside maneuvers for the rest of the flight.I make a variant ofwhich has to be seen flying to be believed.![]()