Two-and-a-Half-Bladed Boomerang

thingiverse

I thought this kind of shape might have a tendency to fly too low, so I added an extra airfoil near the elbow to act as an extra wing that makes the boomerang lay down and fly a little higher. That's why I called this "two-and-a-half-bladed". I have no idea, though, if that extra airfoil actually does anything to make the boomerang fly higher. I would have to make another model that doesn't have that airfoil I guess. Throw not too high and with a little layover. Should do a nice mid-range circle. In addition to the funny elbow-airfoil thing, if it flies too low, bend up the wings a little.