| Title | : | The object we thought was impossible |
| Duration | : | 8 minutes, 51 seconds |
| Uploader | : | Steve Mould |
| Added On: | : | 31 July, 2023 |
| Views | : | 2.0M times |
| Likes | : | 0 |
| Source | : | YouTube |
The first 100 people to use code SCIENCE at the link below will get 60% off of Incogni httpsincogni.comscienceSteffen's polyhedron is a flexible concave polyhedron. Euler thought such a shape was impossible. I also show infinitesimally flexible polyhedron
