.....or the original pattern,the real natural model must be somewhere,round about us.
What can we see as a perpetual,continuous motion system?!
Primary,and most natural is the very close to us,the celestial bodies arrangement:Sun,Earth and Moon.
Here can arise some suggestions...
A direct proposal,intended to collect motion ,using a very small "copy" of this eternal "motion machine" ,can be:
-Sun/as a huge mass,fulcrum,support,"ground" frame.
-Earth/as a massive motion storage mass-flywheel.
-Moon/ as a small satellite falling mass.
All the best! / Alex
.....can be considered a suggestion,that regarding a primary phenomenon,we must go back to nature for information.
The greatest wonder of all,is the regularity of nature: one of them is the motion of the celestial bodies.
We have not,a more convincing thing which proves the validity of the "perpetual motion" concept,than the motion of Sun-Earth-Moon system,in our proximity.
The problem is,if we can "refine" and produce an useful "copy" of this one,at the human relative size.
All the best! / Alex