I've mentioned before that I can't draw but I sure can trace and adjust to make something my own. When I need a large image I use my Artograph projector. It can project a printed image not just transparencies. My hallway is fairly dark so I put my projector on a high stool, tape paper to the wall and trace away. My favorite paper for large project patterns is red rosin paper from Home Depot. It comes on a big roll and is 3 ft. wide, very durable and inexpensive. Building contractors use it to protect finished floors.