This instructable will teach you how to construct a large, almost authentic looking knex trebuchet. This trebuchet can launch marbles about 35 feet with a good launch. I had built this about a year ago, and just took it out of the basement. Loaded it with a marble, pulled the launch pin, and to my surprise, almost broke a window. Later, i loaded it up with airsoft pellets, and launched it at my sisters door. The trebuchet stands about 2 feet, 4 inches tall. It is very simple to construct, and takes about 30 min.


I am not liable for anything stupid you may do with this trebuchet….If you injure or kill anybody with it, don’t come crying to me. Just be smart

PS: this is my first instructable, so tell me if it is good, and what i…

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