Home depot box is a massive cardboard box with home depot branding on the outside. It is a cube and very massive, akin to Slime Box. Carpet discussed cutting a Beeble-shaped hole within the box as a habitat. This has not yet come to fruition.

At one point, when the Rovers didn't have proper grounding, and could quite easily acquire static discharge, the Home Depot box was a source of static when you moved it around with the rover, causing intense visible camera disruptions, and possibly bugging out the rover's compute.