Originally Posted by sparks59
I use this one, it doesnt fold away like SD's but works a treat.
I dont always bother with the small GWS 5x3 's as they tend to be near perfect out of the bag. But others tend to need a little bit of balancing. The motors run so much smoother with the prop in balance.
That looks very nice Sparks, if I had been aware of it at the time I would probably have bought it rather than the TF one, given it is less than half the price!
Forgot to say; checking the prop tips for correct tracking, especially after opening out the holes, as described in the tutorial, is a crucial step.