Why did you make the blades longer? In real life they would forget up and start hitting eachother if an engine slowed down for even a second. That's a deathtrap. But, since it's Blockland, it just happens that it's more of a death trap to other blockheads.
IRL, its still the same, the blades still overlap.
There's a program to prevent the blades to interact though. Put this addon trhough slow mo, and I think it alternates.
