I was wondering if anyone has purchased this effect. I get the method but I'm not sure of angle sensitivity and impact of the effect. Can someone advise please?
I went to the link you sent me for the trick, but it said the product had been removed, or the link had been changed. I went on his website and didn't see the effect there.
Sorry, bro.
EDIT: Wait, here's the product on Penguin, no reviews on it though. Link