The LEGO® Battle Droid Mechanical Arm 30377 is a small articulated element featuring the recognizable angular design associated with Battle Droid figures. This component connects to compatible droid bodies and allows builders to create poseable mechanical limbs within sci-fi themed builds.

LEGO® Mechanical Arm Element

Part 30377 features a slim mechanical shape with an angled elbow section that gives droid figures their distinctive silhouette. The compact design makes it suitable for assembling mechanical characters, robotic builds, or other custom creations that require articulated limb elements.

• Mechanical arm element with angular droid design
• Compatible with LEGO® droid body elements
• Compact articulated limb piece for robotic builds
• Commonly used in Battle Droid style figures

Detail Element for Droid Builds

This small mechanical arm element helps builders create robotic characters and sci-fi themed models with realistic mechanical proportions. Its distinctive shape works well for assembling droid figures or adding articulated limb details to custom creations.

See an example of this element used on the Battle Droid figure.

Explore more compatible elements in the LEGO® minifigure parts collection.