Created by

jds7777


Date created

10 Oct 2013

RC Lego Catapult

When I was building this I wanted a high-tech catapult because we live in a high-tech world, and most catapults are kind of low-tech. So, I made this one remote control. An M-size motor tightens a string which pulls the swing arm forward. I experimented different length arms, and found that this was the best. I wanted to post a video, but I don't think it's working. Check out my other creations by clicking on my username.

Tags

catapult, rc

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