Unfortunately was this effect hard to capture with my iPhone - It looks much better in real life.

To recreate this little experiment your have to do the following:

  1. download the SLT model and print it
  2. download the PDF and print it on a sheet of paper and cut it into a long strip - or design your own 15 frames animation
  3. buy a LED strip of type WS2812
  4. download the code from GIT
  5. get a TinyBlinky DIY board and upload the code to an ATTiny

have fun :)