@dmitry_sorkin Hi. hybrid-corexy simple carriage was just merged into Klipper.
I already do the dual carriage and the special modes for mirorred and duplicate prints. To be easier to review for Klipper's maintainer I split all the code in more manageable parts.
It has been going through the process.
There is already a Hybrid-coreXZ IDEX printer made by a community member running my full code successfully. He made the first real duplicate prints last Tuesday, a Voron Cube.