Astro

Astro is 2.4x2x2 rover made of Anodized Aluminum, a layered metal that is 65 to 70 Rockwell. Astro has a hollowed titanium with retraction mechanism that allows it to drill and collect the lunar regolith. The rover has also a solar and nuclear power systems. For big builds on the moons, the rover connects a pipe that is attached the the stored lunar regolith to another tube to transport more lunar regolith than the rover itself. There are four wheels on the rover that have titanium springs for the terrain on the moon.