http://www.youtube.com/watch?v=IkhgHDCLjTA
(I've got a similar effect for myself, but gimmickless. Also created a similar effect with short pencils. Too bad I have no camera, or I'd show it)
This magic trick is awesome, despite the "too tight" performance on this video. You can see the card visibly change color, one side to the other.
Colour Burn -- awesome magic trick
Colour Burn -- awesome magic trick
Rest in peace, Kym. I hardly knew ya.
Rest in peace, Marinus. A bright star, you were ahead of me on my own tracks of thought. I miss you.
Rest in peace, Marinus. A bright star, you were ahead of me on my own tracks of thought. I miss you.