Hi Michael,

Yes, I got a Roland MDX-15 mill that's originally designed only as a 3 axis unit.
With the rotary attachment from Fourth Axis, it gives the little mill a 4th axis.
I've only had this rotary attachment up & working for about a month, so I'm still learning to use it.
So I've been designing my rotary test pieces in MoI & outputting as STL to the cutting software.
Everything seems to be working really well together.

regards Colin