Hand spinner with string launcher

Hand spinner with string launcher

https://youtu.be/A7MZyYAl0ZA


(automatic translation)

Hand-held spinning machine with twine launcher _ actualization 1


This is just an update of my first version:
https://www.thingiverse.com/thing:2381939


Same, object that has both the characteristics of a spinning top with string thrower, and those of the Hand Spinner. Object oriented to show the gyroscopic effect.

Materials: (same first version)
 Quality bearings:
Inside diameter = 8