Driller Machine
this was an excavation vehicle developed by the Trade Federation to carve out tunnels and burrows that could be used to store dry goods beneath the surface of a planet. Measuring twenty-one meters in diameter and nearly thirteen meters in length, the driller machine was essentially a huge drill bit attached to a wheeled mobility system. The huge drill bit obscured all forward visibility, so the vehicle required a large crew of sensor operators and navigational experts to assist the drivers in moving it along the correct path.