onboard drivers output in parallel?

First, I see that there is a way to use a second driver as a slave, in the case where 2 steppers might need to be driven as a single axis.

Using this method of linking drivers, could the output of the drivers be joined in parallel to increase the current handling capacity for a single larger stepper?

Thanks

Imported from wikidot

Why would you want to?

No, you can’t do that, the drivers would be very upset. You need external drivers.

Ok. Thanks guys. That’s that option off the table!