I saw
this on another website a while back and we've been saving
toilet paper tubes to make one ever since. You make a
pixilator out of toilet paper tubes and a white cloth and then set
it in front of the tv and you get to see the colors pixilate out.
Last night we decided to try it out. I don't understand how or
why it works but just that it looks cool. Mesmerizing to watch
- kind of like a psychedelic fish tank.

Here's how we made it.



