Image Item No. Description By  970cm00  Hips and Medium Legs Plain Catalog: Parts: Minifigure, Legs, Modified 1  30376  Legs Mechanical, Battle Droid Catalog: Parts: Minifigure, Legs, Modified 503  54276  Legs Mechanical, Bionicle Catalog: Parts: Minifigure, Legs, Modified 2  42687  Legs Mechanical, Super Battle Droid - Solid between Feet Catalog: Parts: Minifigure, Legs, Modified 2