3-blade props

sportykev shared a link said
0

Waddaya think?

I assume that, they give more lift if the benefits outweigh the additional weight, though some of these blades are advertised as lighter than the 2-blade. I also believe balancing is absolutely necessary (if it wasn't already).

Any of you have experience with these?

http://www.banggood.com/Self-locking-9450-3-Leaf-Propeller-2CW2CCW-For-DJI-Phantom-1-2-Vision-p-976124.html