Dirt Master 3000 was an employee who worked for SipsCo. until his death. He was only mentioned in Jaffa Factory 15 - Fishy Business by Sips. Not much is known about him, except for the fact that he is male and died in a dirt-collecting accident a few years ago. Thought to be a machine by Lewis, it was corrected by Sips that he was not a machine, he just worked like one.
Sips said that he turned up on a dirt-mining site one day and never said anything. Then he just started to dig up dirt, never taking a break. He died possibly due to excessive exhaustion.