Free Plans to Build a Catapult
Welcome!

Thank you for visiting our site. Our goal is to build the best online resource with FREE plans to build a catapult, FREE plans to build a trebuchet, and any other DIY project that involves recreating history's greatest throwing machines. Catapults were a significant piece of historic arsenals, and understanding how they were made is not only educational, but can also be a lot of fun. You'll notice that our site is still quite young (read, not as much catapult or trebuchet information as we'd like). Nonetheless, please be patient as we are always working to add more content. In the mean time, we have included our opinions and reviews of other online resources related to similar catapult / trebuchet topics. If you have any suggestions, please drop us an email at This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Thanks for visiting!

 
DIY Potato Cannons

4 Star Review
DIY Potato Cannons Logowww.DiyPotatoCannons.com is a website you can't miss! Science class used to be more about experiments than reading text books. It’s really much more interesting and educational when you see physics in action, right? Well, this website over delivers on real life physics! Diy Potato Cannons sells instant download plans that teach you how to fire potatoes out of a homemade potato cannon – you may have heard it called a potato gun or possibly a potato launcher. Seriously, this potato cannon is the real deal. The cannon can be constructed out of ordinary items from your local hardware store or home improvement superstore. It’s a creative use of PVC pipes, that’s for sure, and you honestly have to be very careful because it fires the potato with much, much more forces than you would expect. I think the potato ends up firing well over 200 yards! If you have an interest in physics, and are at all curious about how much fun you can build from a quick trip to the hardware store, you really need to buy these plans. Oh yeah, they are ONLY $4.99! How can you go wrong? Potato cannons can be dangerous, if not build and used as directed, so make sure to read and follow all of their safety guidelines. After you visit this site, I bet you’ll be as excited as we were to get this thing built and launch your first potato out of a potato cannon… it’s a “blast”!

 
DIY Catapults

4 Star Review
DIY Catapults Logowww.DiyCatapults.com is currently offering a prize of $400 for designing a catapult!!! You have to check it out! The site is a great FREE resource that helps educate people about how to build catapults and what materials you will need to buy. Of course, similar to a catapult, the site also has information on trebuchets! History buffs who like to build scale models of historic catapults in addition to science or physics classes looking to build the collest experiment alike will find the site useful. Much like the site you're on, this site is still being developed, but it's worth checking out their contest. The also have catapult videos you might find fun!

DIY Catapults offers a ton of FREE online information, including:

  • $400 Design Contest!
  • Books about Catapults
  • Trevuchet videos
  • DIY designs
  • Blueprints for Catapults
  • Trebuchet pictures
  • DIY ideas
  • Materials Lists, and more!

 

 

 
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