MEGA STRUCTURES
MEGA STRUCTURES: Mega-tall Skyscraper
From the Collaborative book MEGA STRUCTURES: Megatall Skyscraper. A skyscraper so tall, it dwarfs our current highest buildings. (these elevators take for ever!)
MEGA STRUCTURES: Mega-tall Skyscraper
From the Collaborative book MEGA STRUCTURES: Megatall Skyscraper. A skyscraper so tall, it dwarfs our current highest buildings. (these elevators take for ever!)