The Office Supply Trebuchet

The Office Supply Trebuchet - This is a great little trebuchet that was built by a web visitor (Brandon N.). He made it completely out of office supplies and it fires honey roasted peanuts about 20 feet! Nice work here. He has also included a parts list in case you want to make one! Get the pencils and the rubber bands and have some fun!

A Note from Will: Remember that a few very important things here are how you make the sling and the little pin at the top of the swing arm. This pin allows the string and pouch to open up correctly. You will have to tinker with the little pin to get maximum efficiency. I have plenty of info about this on my other trebuchet project pages.

Parts list for this trebuchet:

• ~30 rubber bands 12 #2 Pencils
• 12 AAA Batteries 4 AA Batteries
• 3 Paperclips
• 1 Staple
• 1 Small Piece of Vinyl Fishing Line

BOOKS

Want to build a bigger, better, more powerful or fancier catapult? There are some great books available to you. These books, available at Amazon.com will help take your catapult building to new heights! Pun intended!

Catapult Design, Construction And Competition With the Projectile Throwing Engines of the Ancients

The Art of the Catapult: Build Greek Ballistae, Roman Onagers, English Trebuchets, and More Ancient Artillery - Nice book that shows you how to build ten different catapult projects, moderate wood working and pvc piping kind of stuff. Good book with complete instructions and materials lists.

Buy from Amazon.com: The Art of the Catapult: Build Greek Ballistae, Roman Onagers, English Trebuchets, and More Ancient Artillery

Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices Want to get a little more creative? This book is off the hook!

Buy From Amazon.com Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices

Whoosh Boom Splat: The Garage Warrior's Guide to Building Projectile Shooters

These are the homemade machines that you've dreamed of building, from the high-voltage Night Lighter 36 spud gun to the Jam Jar Jet, the Marshmallow Shooter, and the Yagua Blowgun. Including detailed diagrams and supply lists, Gurstelle's simple, step-by-step instructions help workshop warriors at any skill level achieve impressively powerful results.

Adventures from the Technology Underground: Catapults, Pulsejets, Rail Guns, Flamethrowers, Tesla Coils, Air Cannons, and the Garage Warriors Who Love Them

Sneaky Uses for Everyday Things: How to Turn a Penny into a Radio, Make a Flood Alarm with an Aspirin, Change Milk into Plastic, Extract Water and Electricity ... a TV with Your Ring, and Other Amazing Feats

Gonzo Gizmos: Projects & Devices to Channel Your Inner Geek - It's possible to use optics to roast a hot dog without electricity or a stove; to make a simple radio with just an iron, a few basic circuits and three shiny pennies; and to assemble a simple steam-powered boat with a plastic bottle, a candle, copper tubing and a nail. Of course, only die-hard science nerds would attempt these projects.

Kits and More Siege Engine Projects

Another Interesting Project: How to Build a Trebuchet

The Trebuchet was a unique siege engine of the middle ages. It was extraordinarily powerful and was easier for military engineers to build because it used gravity as the energy source. I also have a complete project on how to make the Little Dragon Trebuchet.

New Product for Summer Fun

The key to winning any good water battle is a strategy. Improve your odds by drenching your opponent with the Water Balloon Catapult. Launch your water balloons the old fashioned way with this catapult that hooks to your feet. Just lay down and let 'em rip! Or, position yourself between two other people and get each of them to hold one of the orange handles, standing approximately 1.5 meters apart. Place a water balloon in the sling launcher and use the red handle on the sling launcher to pull the sling back - until the elastic tubes are tight and ready for firing! Additional water balloons available separately for unlimited fun! Not recommended for children under 8 years old. Purchase extra water balloons now - 100 for $1.99! (search product ID B00068IYLI.) For ultimate team fun, purchase two sets! Buy from Amazon.com: Water Balloon Catapult Set with Hose Adapter and 75 Balloons

Amazon.com also has a catapult kit you can build

Working Wood Catapult Diy Kit, 6" X 5" X 10"

Expand your kingdom one cubicle at a time with this working replica of one of the most infamous and powerful siege engines... the catapult. When completed, the catapult can shoot a ball of soft clay more than 15 feet! Lay seige to your entire department with this formidable weapon and mercilessly crush cubicle uprisings. Includes all needed parts and soft modeling clay for projectiles. Requires knife and wood or white glue for assembly

Science Project Experiment Catapult Kit (S.P.E.C.K.)

The Ultimate Science Project Experimenter's Catapult Kit! It's fully adjustable, multi-configurable and repeatable. It's a perfect model for learning the scientific method! All in all, there are more than 400 different configurations and tuning options possible with this kit. Suitable for hundreds of experiments and learning opportunities. The completed frame is 14.5 inches long, 7 inches wide and 11 inches tall. The arm measures 20.25 inches long with multiple axle and power attachment points. This machine can hurl projectiles up to 40 feet, depending on configuration, tuning, and lots of other variables! What you can learn: This kit provides a real world, hands on example of many aspects of basic physics. It exposes the student to concepts of mechanical advantage, levers, gravity and energy, to name a few. It can demonstrate the storage and conversion of potential energy to kinetic energy through levers, and it is equipped with optional wheels, to demonstrate conservation of momentum. All in all, the concepts of efficiency, power and work can be demonstrated and applied. This kit is useful for teaching engineering, science, design of experiments, problem solving and cause-effect relationships. It was designed to get students to think about physics in a real world, tangible context. Theories can be made and tested; this process, and analyzing why the observed results occur can ultimately lead to other, more advanced concepts in physics, mechanics and mathematics. Analyzing the data can make use of statistical methods from basic averages to much more advanced topics if desired. With 18 pages of instructions including assembly of every basic configuration, suggested experiments, tuning guidelines, independent and dependent variables to record and measure, data tables, historical information about trebuchets and catapults, and more, it should be easy to get started with this Ultimate Science Project Kit!

Looking for a great Catapult Game?

Battleground: Crossbows and Catapults War Chest Starter Set

Build your fortress and position your weapons to protect your kingdom. Battleground is the game that puts you in the heart of the battle between knights and orcs. The War Chest unleashes the epic battle right into your home. Includes castles, crossbows, cannons, figures, building bricks and more -- 80 pieces in all ; Read the great reviews about this game.

What good is a catapult if you don't have a castle to attack!

I have another project you might like. It is the Paper Castle and it has everything you could want in a castle making project including all the art work you can download. You just follow the instructions and make it yourself with some glue and cereal boxes. Build a Paper and Cardboard Castle It also has a learning sheet that helps to learn about castles when you are building it.

If you are looking for something easier to make you might want to try my project on making a popsicle stick catapult. Fast, easy and fun project! Goes great with the paper medieval castle. Make a popsicle stick catapult

Storm The Castle Catapult Game - Build a Popsicle stick catapult and hurl paper balls at the castle. How to make the Game and the catapult are here

This is a Storm The Castle Project

Trebuchet Home

Trebuchet Projects and stuff

Catapults!

1. Popsicle Stick Trebuchet
2. Office Supply Trebuchet
3. The Little Dragon Trebuchet - Build this table top sized trebuchet
4. The Bicycle Wheel Trebuchet - This one is bigger and a bit more serious
5. Koji's Trebuchet Improvements
6. John H. Trebuchet and Research improvements
7. Adil's Mini Trebuchet
8. Gabe's Ferrari of Trebuchets
9. Trebuchet Videos
10. Tips on Improving your Trebuchet

Stormthecastle.com
Castlefiction.com
Epic Fantasy.com
The Medieval Armory
THe Fantasy Guide
The Heroic Dreams Blog

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