| Title | : | World's Largest T-Shirt Cannon (breaks the roof) |
| Duration | : | 15 minutes, 12 seconds |
| Uploader | : | Mark Rober |
| Added On: | : | 20 December, 2021 |
| Views | : | 18.8M times |
| Likes | : | 0 |
| Source | : | YouTube |
I was challenged to build a T-Shirt cannon. I accepted the challenge.I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and ha
