I started the project by making a selection of elements to be put together later. First I started to make a collage sheet. For that I used white tissue paper, wax crayons and two Tracy Scott stencils, (PS087 and PS089). They both are a set with stencil and mask and worked perfectly with the technique I had in mind. Their fine lines and detailed patterns worked splendidly with frottage. The name aside, I think you know the technique very well. Most of us have used it as a kid to make play money or other fun things - placing an item underneath a sheet of paper and then rubbing with a pencil or a crayon.