afer a closer look at the plus - yes, exact same extruder and hotent setup, so myou could just print my bracket and bolt it together as a direct drive to start with. What i did :-)

Shame you're not nearer or you could come and play.

If nothing else it's interesting seeing an i3 next to a core-xy next to a cartesian next to 2 deltas.
Gives you a better idea of the pros and cons of each system.