Bionicle Foot with Ball Joint Socket 2 x 3 x 5

Expand or repair your LEGO® BIONICLE builds with this Bionicle Foot with Ball Joint Socket 2 x 3 x 5 (MPN 41668). Designed with an integrated ball joint socket and multiple Technic connection points, this specialised element provides stable articulation for feet, limbs and mechanical assemblies.

Articulated BIONICLE Foot Element

This mould combines a ball joint socket with Technic pin holes and structural bracing, making it suitable for constructing articulated legs, robotic creatures and action figure models. Its distinctive shape also lends itself to custom mechanical and sci-fi creations.

Compatible with Technic and BIONICLE Builds

Whether replacing a worn element or expanding an existing model, this specialised piece integrates seamlessly with many compatible construction systems. Explore more BIONICLE parts or browse our range of LEGO® Technic parts for additional building options.