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The Crossbow   >   Chapter 58   >   Trebuchet   > p.310

Table of Contents List of Illustrations Index Appendix

Fig. 212. - The Action of the Trebuchet.
Fig. 212. -  The Action of the Trebuchet

A. The arm pulled down and secured by the slip-hook previous to unhooking the rope of the windlass. B. The arm released from the slip hook and casting the stone out of its sling. C. The arm at the end of its upward swing.


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Build a Working Model Highland Trebuchet
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Build a classic hinged counterweight trebuchet with TrebuchetStore.com Trebuchet Plans and Instructions. Once complete, this magnificent Highland Trebuchet stands over 36 inches tall and will throw a scale projectile up to 80 feet.

Professional Design

Professionally engineered 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.

Great Project

The Highland Trebuchet is perfect for demonstrating medieval warfare and technology and the physics of leverage, ballistics and projectile motion. Trebuchets and catapults make great science and history projects.

Easy to Build

All TrebuchetStore.com trebuchet 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 design requires no complicated layout or joinery.

TrebuchetStore.com trebuchet and catapult plans come complete with:

  • Parts Shopping List
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  • Assembly Drawings
  • Step by step Assembly Instructions
  • Step by step Firing and Tuning Instructions
  • How a Trebuchet Works
All the information you need to complete your project quickly and easily.

Want to know how to build a trebuchet ? TrebuchetStore.com Plans and Instructions take the mystery out of trebuchet design and construction.

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"Build Three Working Model Catapults, Easy to Build Plans and Instructions"

Build Three Working Model Catapults, Easy to Build Plans and Instructions is ideal for anyone looking to build authentic, working model catapults.

This book contains professionally designed, step-by-step plans and instructions for building three working model catapults:

The Stone Throwing Ballista, da Vinci's Spring Catapult and The Highland Trebuchet using parts and materials available from your local home center, or hardware store.

The straightforward designs require no complicated layout or joinery and include:

  • A Complete Parts and Materials Shopping List
  • Measured Drawings and Dimensions for All Individual Parts
  • Step-by-Step Assembly Drawings
  • Step-by-Step Assembly Instructions
  • Detailed Construction Notes
  • Step-by-Step Firing and Tuning Instructions
  • A Photo of the Completed Catapult

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Trebuchet Kit
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The trebuchet kit includes fully precut and drilled frame parts, pins and axles, sling cord and sewn pouch, projectiles and fully illustrated assembly and firing instructions. 

Unlike the flimsy, snap together plywood trebuchet kits, our all hardwood trebuchet kit does not require additional cutting, trimming or shaping.

Requires only white carpenter's glue and a few bar clamps (not included) to assemble.

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  • Materials Shopping List
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  • Measured Drawings for All Parts
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  • Construction Details and Notes
  • How a Trebuchet Works
  • Illustrated Firing Instructions
  • Illustrated Tuning Instructions
  • Picture of the Completed Trebuchet

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daVinci Trebuchet
T4
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Inspired by the great war machines and siege catapults of Leonardo da Vinci , this all Red Oak hardwood trebuchet features an open counterweight cabinet for range and trajectory adjustment. 

Individually crafted from cabinet-grade red oak, the da Vinci Trebuchet stands 14 inches tall in the cocked position, 24 inches tall in the fired position and will hurl a projectile up to 60 feet. Includes six projectiles and fully illustrated instructions.

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