2009-12-18 Trebuchets assembled

  Four trebuchets based on The Hila Trebuchet. I think I need two things: A heavier ballast (currently I'm just using white gravel from one of our paths), and a more consistent release. I think I'm going to head down to Jungle Vibes and see if I can get a couple of super balls or similar to see if that as a projectile helps.

Category: Dan Lyke life