Scale: Not stated
This vehicle is designed for the surface exploration of planets like Mars.
I built the model as follows: The main body is a hamster trail tube. The top and bottom are cover ports for computer drives. The track is from a M-113 kit. The insides are scratch built. I also used toy tires, Plasistuc I beam, two radar dishes from the Apollo Command ship and 1/8'' tubing.
Image: Right side
Image: Front view
Image: Rear
Image: Interior (left side)
Image: Interior (right side)