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Items 1-8 of 23

Trebuchet & Catapult Kits

  1. The World Famous Floating Arm Trebuchet

    The World Famous Floating Arm Trebuchet

    $175.00
    • Hurl a golf ball up to 250 feet!
    • Kit includes: Pre-cut/drilled pieces and detailed instructions
    • Spark the interest of real world science and engineering (perhaps a bit of history too)
    • Test your machine's strength and efficiency with the included equations and tips as you watch classical mechanics in action
    • You provide the counter weights
    • Check out the PDF below to learn more about the kit and what you may need
    Learn More
  2. Ultimate Science Project Catapult

    Ultimate Science Project Catapult

    $69.95

    • Demonstrates the storage and conversion of potential energy to kinetic energy through levers

    • Optional wheels included

    • 10 to 40 feet range depending on configuration, projectile choice, etc

    Learn More
  3. DIY Medieval Army Kit  'EXCLUSIVE'

    DIY Medieval Army Kit 'EXCLUSIVE'

    $99.95

    -          Create your own medieval arsenal!

    -          Includes 5 precision-cut models ready to assemble

    -          You supply the scissors, glue, utility knife and sand paper

     

    Learn More
  4. Chinese South Pointing Chariot Kit

    Chinese South Pointing Chariot Kit

    $59.95
    • Demonstrates how differentials work • Completed kit stands 11” h x 11” l x 6 1/2” w • Made from top quality engineered hardwood Learn More
  5. Stirling Warwolf Trebuchet Kit

    Stirling Warwolf Trebuchet Kit

    $189.95
    • Warwolf trebuchet model hurls its projectiles 40 to 60 feet (at 1/20 scale, that's the equivalent of 800 to 1200 feet for a life-sized trebuchet) • Projectiles (included) are scaled properly to represent 100 lb. and 350 lb. missiles Learn More
  6. X-treme Onager

    X-treme Onager

    $69.95

    • Range of 50+ feet when properly constructed and tuned

    • Math, physics, history and engineering learning tool

    Learn More
  7. da Vinci Multiple Sling

    da Vinci Multiple Sling

    $19.95

    - Plastic model requires no tools

    - Educational manual included

    - For ages 8+

    Learn More
  8. da Vinci Ship's Cannon

    da Vinci Ship's Cannon

    $19.95
    - Plastic DIY kit requires no tools - For ages 8+ Learn More

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Items 1-8 of 23