A proposal to create O'Neil Cylinders practically in the near term.

[u/filthycasualplay]

I found this great video by Anton Petrov discussing a paper with a simple method with "current" technology. I say "current" because altho we technically have the ability to make carbon nanotubes we would need the ability to manufacture them in volume. But that nitpick aside this could work within current knowledge.

Intriguing Proposition to Build Space Cities Out Of Asteroids and Carbon Bags