> Precession occurs on the non-rotational plane.
> Didn't your machine have both rotations on the same
> plane??

Yes it does. Now, if the outer motor's spindle is steady at
some intermediate angle then there would be a steady
gyroscopic force that  can be compensated for by the speed
control if necessary ?

And what does the machine do again?? ;o)
> -Roman

Tut, you're like a dog with a bone aren't you ? OK Bowser,
I can reveal that one absolutely vital function is that it acts as
a support for a thin skin of green paint exactly the same size
as the machine itself

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