I currently don't use a glass slicker to pre-stretch and compress leather before tooling leather, but would like to learn.
I currently put packing tape on the back first, then soak the piece of leather, and let it case overnight .
My question is, do most leather workers who use a glass slicker wet their leather fist then use the slicker to pre-stretch it, let it dry then put tape backing on? Or do they put the tape on, wet it then use the glass slicker, and then case it? What is the order you use when working with a glass slicker?
I guess this confusion has kept me from using it. My thought has been the tape would hinder the leather from stretching and if it stretches too much it would warp the shape of the cut out piece.
Any help would be appreciated.
Respectfully,
Clint Manning