@dc42 yeah I've seen that. Don't understand why you wouldn't just separate them x and y completely on a corexy. Dont make sense to me to carry around two x carriages for every y movement. Is it possible to assign xy for one extruder and UV for a second extruder? Dual color or dual material, I'm not thinking dual simultaneous printing of two different g codes.

@jay_s_uk @deckingman
Deckingman I've been following your printer for years, it's astonishing.
Jay I'm also an anycubic predator guy.

@jay_s_uk @deckingman
Why are the idex corexy machines I see all two x carriages on one gantry then? You are either giving up x travel by having two x carriages or giving up y travel with two gantrys, but with separate gantrys you aren't carrying the extra weight all the time. With crossed belts the routing wouldn't even be difficult.

Is it possible to run a dual gantry corexy setup on Reprap? I know that dual x carriages is possible, but two completely independant xy gantry and carriage?

Hash Kinematics, would this even be possible in RRF? Obviously the idex configuration is possible, but i dont see anything about independant y also. After i found this on youtube i have to build one. An enclosed bowden setup with mgn rails and nema 23 steppers maybe even closed loop. https://www.youtube.com/watch?v=tzf8903FvCs ive always been a marlin guy, new to RRF.
Thanks