B886 - A thimbleful of gyroscopic silver, aluminum, and brass. 5-7 on a scale of 0 to 7.

I wanted to try out a thimbleful of spinning tops and see how many would fit.
There are 18 different tops made of nickel silver, aluminum, and brass.
The tops need to spin very fast.
You flick them with your fingertips.
They spin surprisingly well on a smooth surface.
I tested all the tops for their spin time.
Practice is part of the game.
A little tip: practice where you can easily find the tops if they fall.
The thimble is included, of course.
Top diameter: 3–8 mm