4 ms·
Why do you need concrete? Can't you just sinter the sand grains together?
by 01100011 6y ago
Why do you need concrete? Can't you just sinter the sand grains together?
- avmich 6y agoLike this? https://www.youtube.com/watch?v=ptUj8JRAYu8 https://www.youtube.com/watch?v=ptUj8JRAYu8 A popular video a few years ago which demonstrate, uhm, a 3D printing of models out of sand.
- 01100011 6y agoYeah, exactly. I love that video. I wish someone would combine the wind powered sculptures of Theo Jansen with a solar sinterer. Let them roam the sahara and turn it back into solid ground... or buildings and monuments.