i love that idea! unfortunately the link provided in that other forum doesn't work so i'm not entirely sure which kit you used.. =/ fill me in on that one please
i haven't done this yet, i found that link one time when i was looking for some white decals to do some custom lettering on the sides of some keys.
i'll see what information i can track down.
The stuff he used reminds me of Embossing powder. i'm sure it's probably the same thing, but i have yet to test it. Considering that he's just printing the image onto the decal paper then putting the powder on it, setting the powder, i would imagine it just is some embossing powder. the decal paper is the part that would allow the transfer. i know most Decals are transferred using water, the only question is if embossing powder is water soluble. as long as it isn't water soluble, regular embossing powder would work for this with decal transfer paper