G4-B3 Heavy Fabricator was a labor droid guardian of the Karagga's Palace on Nal Hutta. It was destroyed around 3639 BBY.
Behind the scenes
Similarly to the TY-KO protocol droid, the G4-B3 (Gabe) Heavy Fabricator is a reference to Penny Arcade member Jonathan Gabriel.
Appearances
- Star Wars: The Old Republic (First appearance)
- Star Wars: The Old Republic: Galactic Strongholds (Picture only)