Jenna

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Building a Catapult!

How to Build Leonardo Da Vinci's Catapult

In his new book Defending Your Castle, William Gurstelle shows you how to build catapults, crossbows and all the other devices you need to keep the invading hordes at bay.<p>In his new book <i>Defending Your Castle</i>, William Gurstelle shows you how to build catapults, crossbows and all the other devices …

Make A Mini Da Vinci Catapult!

Make A Mini Candy Launching Catapult!

How to Build a Mini Catapult Straight From the Mind of Leonardo da Vinci

In his spare time—which was presumably limited—Leonardo da Vinci was fond of drawing plans for contraptions and weaponry, most of which were never …

Medieval