3d mapped 500 pixels on Christmas tree

[Coaster]

Matt Parker is a math professor that does math stand up comedy among other things. He 3d mapped the 500 leds on his Christmas tree.

https://www.youtube.com/watch?v=TvlpIojusBE

 

[pdobrien]

I love his channel! Here's him running some viewer-submitted code on the tree.

https://www.youtube.com/watch?v=v7eHTNm1YtU