John Sullivan started Logos Graphics 46 years ago when he moved to San Francisco, CA. The shop transitioned from offset lithography to letterpress in 2000, and it was letterpress printing that sparked Sullivan's interest in the subtleties of paper. As digital presses captured a larger portion of the print market. there was a narrowing of paper texture, color and thickness. Ten years ago Sullivan started saving the off-cuts from Cranes Lettra 100% cotton paper, then beating, coloring and forming that cotton pulp into new paper for short run broadsides. Five years ago, he added a CNC router to the shop, which opened the door to carving 3 dimensional molds for cast paper. After seeing Brian Queen’s 3D printed mold, deckle and laid mold surfaces, Sullivan acquired a 3D printer and has been creating moulds and deckles with interchangeable screen surfaces up to 16 x 20, plus assorted shaped deckles.