Originally published at: http://boingboing.net/2017/06/15/cool-hand-cranked-laser-show-m.html
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4 Likes
Well, that was certainly noisier than I expected.
In bygone days, Lego would have made a kit that did this.
I guess you could do this with Lego Mindstorms.
Do you have to have a cool hand to crank it?
3 Likes
No man can crank 50 eggs.
2 Likes
That’s really clever.
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