Vortex Rotary on Elite

Has anyone installed the Vortex Rotary from Scienci on an Elite machine?

Probably like quite a few other Elite owners, I have a spare Masso closed loop stepper after retrofitting the Z axis with the brake version. It would be cool if the Vortex could be retrofitted with this spare motor. IIRC, the shaft on the Masso stepper has a larger shaft so I started to look into a different GT2 pulley to fit. That’s as far as I got with the Vortex before shifting to other priorities but would be interested in hearing if others have taken this farther.