| Title | : | How to Build a Trebuchet MythBusters |
| Duration | : | 2 minutes, 31 seconds |
| Uploader | : | Science Channel |
| Added On: | : | 25 March, 2016 |
| Views | : | 1.6M times |
| Likes | : | 0 |
| Source | : | YouTube |
What's the secret behind a perfect trebuchet Adam tinkers with his mini medieval weapon to show us.Did you miss the latest episode of MythBusters Catch up on Discovery GO!httpswww.discoverygo.commythbustersSubscribe to Discoveryhttpbit.lySubscribeDiscove
