Tip:
Highlight text to annotate it
X
This is a heart of gears
This object has 3 gears with 15 teeth
It has nine gears with 10 teeth, like this, this, this, and this
Altogether, it's comprised of 12 gears
These gears, altogether & combined, revolve when any one gear is turned.
And so, it turns...
(revolving)
And it's back to it's original form
Upon the 15 tooth gears revolving twice, and the ten tooth gears revolving three times, it all returns to it's original form (the heart)
(revolving)
And it's back to the original form.
That's all!