4 ms·
The scale of Ringworld: https://www.youtube.com/watch?v=sR2296df-bc https://www.youtube.com/watch?v=sR2296df-bc
by optimalsolver 4y ago
The scale of Ringworld:
https://www.youtube.com/watch?v=sR2296df-bc https://www.youtube.com/watch?v=sR2296df-bc