Maker Package - The full set of drawings and electronic files to make your own. This reward is for those that have access to a laser cutter, or CNC mill or 3D printer or magic wand that want to build their own trebuchet. This is an all electronic reward. Nothing is shipped. It includes a set of downloadable assembly instructions and notes for materials, how to create items, etc.
All reward levels above this include the Maker Package reward.
Early Bird Modeler Trebuchet Kit - This is limited quantity introductory backing level for the Modeler Version. It includes everything that is in the basic kit, but adds fine detail touches like a working brass pulley, hemp twine ropes, and a leather sling pouch.
Combo Basic Trebuchet and Ballista. This reward gives a Basic Trebuchet Kit AND a Desktop Ballista Kit with a lower cost for buying both, and combines shipping to save even more. (over $11 saved over buying them separately)
Collectors - This is the Modeler Trebuchet but made with more exotic hardwood species, like curly maple. We will work with you to select the species of wood that you like. Curly maple is highly recommended. This is a highly decorative grain of wood. We also will offer the Collector model to be assembled if you wish, and we'll custom engrave a part (or multiple parts) with a pattern that you specify. We'll work closely with you and show you mocked up samples to be sure that you get the look that you want on it.