Hi! Porter again.
I have been working on the Smart Spinner!
I was excited to watch it spin!
I tried different gears to see how they spun.
This is what I reported for how long each gear combination spun.
I couldn't believe that the last one only spun for 1 second!
That was hilarious!
To make my spinner last the longest,
I'll make sure that the top has the small gear
and the handle has the big gear.
I wouldn't mind trying two small gears
and see if that makes a difference.


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