Melga the Dental Hygenist was a Middleweight robot which would have appeared in the 1997 US Robot Wars competition. However, Melga the Dental Hygenist was one of several robots which for whatever reason never made it into the arena, having dropped out for unknown reasons. Melga the Dental Hygenist was sponsored by Pacific Precision Machining.
Being a Middleweight, it can be assumed that Melga the Dental Hygenist was to battle in the Featherweight Face Off for the 1997 competition, however, for reasons unknown, it dropped out despite being in the line up for the show.