Finally got a chance to test out this crazy looking head, thanks to a donation from a viewer. What's your prediction--gimmick or real deal?
haven't watched yet but I am guessing they do awesome until the steel plate test- they hit square there will be no give in that circular blade an it will crumple.
better than I thought! the circular blade is a lot thicker and more robust than I expected. Probably why it didn't cut the paper so well on first try but never really lost any additional sharpness.