or how to be an instructor for mini-maker-kids (six y/o) when it's christmas time:
etc.
you can actually
find the video for the origami
tutorial here: https://youtu.be/OYXg0xq9A5M
here's the result
(maybe try full-screen)
what I
actually did myself
was adding a purely homemade
circuit with some old led and button cell
with aluminium foil to conduct the electricity
from diodes
to the poles
thank you