Check the listing for details. Trebuchet Plan 4-Pack - 4 Trebuchet Model Plans - Easy Build Step-by-Step Plans. Condition: New. Listed at 29.95 USD. Plans and Instructions Only - No Materials Included Trebuchet Plan 4-Pack – 4 Trebuchet Model Plans - Easy to Build Step-by-Step Plans Plans and Instructions Only - No Materials Included *** SAVE Over 40% Off the Single Plan Price *** 1. da Vinci Trebuchet Plans Inspired by the great war machines and siege catapults of Leonardo da Vinci , this beautiful da Vinci Trebuchet features an open counterweight cabinet, stands over 14 inches tall in the cocked position, 24 inches tall in the fired position and will hurl a projectile up to 60 feet. 2. Medieval Trebuchet Plans When built, this trebuchet stands 17 inches tall in the fired position, 9 inches tall in the cocked position and will throw a scale projectile up to 20 feet. Perfect for tabletop war gaming, like Warhammer ®, our full-size parts templates allow you to scale these Medieval Trebuchet plans up, for a larger model, or down, for a smaller one, easily on any standard copy machine. 3. Stirling Trebuchet Plans When built, this beautiful Stirling Trebuchet stands over 32 inches tall in the fired position and will throw a scale projectile up to 80 feet. Engineered with an open counterweight cabinet, the Stirling trebuchet allows you to vary the weight for range and trajectory adjustment. Fire with an empty counterweight for indoor use, or add weight (nuts, bolts, scrap lead, iron or steel, sand, or small rocks) for increased range. 4. Highland Trebuchet Plans Build a classic hinged counterweight trebuchet. Once complete, this magnificent Highland Trebuchet stands over 36 inches tall and will throw a scale projectile up to 80 feet. Designed with an open counterweight cabinet, the Highland Trebuchet allows you to vary the weight for range and trajectory adjustment. Fire with an empty counterweight for indoor use, or add weight for increased power and range. The Highland Trebuchet is perfect for demonstrating medieval warfare and technology and the physics of leverage, ballistics and projectile motion. Professional Design All TrebuchetStore.com plans are professionally engineered and combine traditional design with modern construction techniques providing both historical accuracy and superior performance. Easy to Build All TrebuchetStore.com plans use common, inexpensive and easy to find building materials, available at your local hardware store or home center. Basic woodworking skills and tools are required, but the straightforward designs require no complicated layout or joinery. TrebuchetStore.com plans come complete with: • Parts Shopping List • Measured Drawings for all parts • Assembly Drawings • Step by step Assembly Instructions • Step by step Firing and Tuning Instructions All the information you need to complete your project quickly and easily. Want to know how to build catapults, trebuchets and ancient machines? TrebuchetStore.com Plans and Instructions take the mystery out design and construction. PLAN 4-Pack TP1 TP4 TP5 TP6 READ THIS WARNING: The completed catapults and trebuchets are not toys and should never be operated without responsible, adult supervision. When firing the catapults and trebuchets, use only soft projectiles, in an open area, where there is no chance of the projectile, or other moving parts hitting anything, or anyone, either directly, or indirectly. The sale and any subsequent use of these plans are without warranty or liability. APPLICATION AND LICENSE OF TREBUCHETSTORE.COM PLANS Purchase of our TrebuchetStore.com Plans grants the customer a single license for personal, non-business use. TrebuchetStore.com products are protected by United States Copyright Law. You may not modify, duplicate, sell, rent, lease, loan, distribute or create derivative works based on information provided in whole or in part. Any reproductions or modifications by means now known or hereafter invented, without the express written consent of TrebuchetStore.com is strictly prohibited and will be prosecuted to the fullest extent of the law. These documents could include technical or other inaccuracies or typographical errors. TrebuchetStore.com, its agents, owners, or officers assumes no liability whatsoever for errors or omissions in these documents and reserves the right to make changes at any time. No warranty of any kind, including warranty of fitness for a particular use is given or implied with these plans and instructions. Use of these plans and instructions constitutes an agreement that the author and distributor have no liability for their application.