Ice Breaker v1.1

So, a few weeks ago, I made a gadget that I called the "Ice Breaker".  It was a simple persistence of vision toy that would spell out the word "Hello" on your hand as you wave to someone.  The original didn't work too well, so I made a new version that works great!  Here's a video:

Stick around until the end to see what was going on with the old version.

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