Homebrew PCBs

> printed something else, forgetting that I had labels loaded 
> in the auxiliary input tray.  This caused some printing to go 
> on the slick backing paper.  The image is crisp and wipes off 
> with a dry finger.  Could this be a useful new medium for 
> toner transfer?
> I won't have a chance to experiment with this until next week.


> and wipes off with a dry finger.

And there's your problem.

Tony