[johnrobholmes]

6 phase wires, two sensor ports to exit the case. That will be a nice chunk. The brain board will still need double the fet drivers. The controller will need twice the channels. Probably not twice the size there, but it depends on what is available. Double the fets, double the need for heat dissipation too.


The only thing that I see that doesn't add up to additional volume is the single case and single BEC used instead of two. Sure we could build it with smaller components, and sure the MM had plenty of air in the case- but if the parts and design are held constant you still will have very near a double volume controller with twice the chance for parts failure.