string climbing mechanism with star

I added a spinning star to FollowMeOn's climbing toy.
Print the original files:
Axle.stl
2x case.stl
2x ring.stl
spool_center.stl
spool_small.stl

Plus my version of:
spool_large.stl
star.stl

If you want change colour for the last few layers of the star.