We are actually going to use this motor this year, I never thought the day would come! We are also 3D printing a gear and gearbox for it, intended to turn a turret or two. Just a single reduction for us though, 80:12. Printed on a Makerbot. The total assembly weighs less than any of the window motors in the KOP, which is nice.
Can send CAD files if anyone is interested, this is the first iteration. The next one should be a little better.
https://www.youtube.com/watch?v=xYpqUxyOp68