Relief printing is based on a reductive process – carve the non-image away from a flat, level surface and ink the remaining top surface with a roller or brayer in order to print the image. Our 5 pc. Printmaking Set contains 4 carving blades, a quick-connect ABS handle, 11-pocket tool roll, as well as a custom strop and polishing compound. Profiles included: SK306 #6 x 5/16″, SK309 #11 x 1/8″, SK803 45 deg. x 1mm, SK307 70 deg. x 1/4″.