A wide variety of cutting tools are available from sprue cutters and hobby knives to razor saws.
8801AT (blue carded)/281202 (gray carded) - Disposable Hobby Knife
8830A - Hobby Knife plus 5 Spare Blades
8940T - Sprue Cutter: Ideal for cutting models parts from the tree without the use of a knife
8944T - 3 Pack set of three different types of disposable Hobby Knives
8946 - Razor Saw: Can be used on wood, balsa wood, plastic, brass, and aluminum