coooooooooool
but, needs to support more extruders
https://www.thing-printer.com/revolve/
It has 6 stepper drivers. What control board has more than that without using an extension board?
Edit: it also supports an additional 2 external drivers.
@Adam_Steinmark the Azteeg Pro(?) does. I think it’s either 7 or 8 steppers on a single board. I used it for my kraken evaluations