Here are clay models of Mabel, Dipper(who's real name is actually Michael!), and Waddles. Made from polymer clay.
This is the author's(Ford's) first journal. Made from an old journal covered with red-painted paper. I used tin foil for the hand, the corners, and the eye glass. On the back of the journal, there is the circle of symbols that can be used to defeat Bill.
These are Dipper(aka Michael) and Mabel balloon dolls. They are made of one or two balloons, brown, rough yarn, and fabric. Dipper has a large magnifying glass, and Mabel has her signature grapelling hook!