Technic 2x2 Brick with Ball Joints (17114)

The Pivot Point of Advanced Building

Unlock new dimensions of movement with the LEGO® Technic 2x2 Brick with Ball Joints (Part 17114). This incredibly versatile piece is a bridge between classic building and complex engineering, featuring two ball joints for multi-directional articulation and a central axle hole for superior strength. It's the core component for creating robust, flexible, and posable connections in your most ambitious models.

This brick is a fundamental building block for any serious builder and a key component in our full range of LEGO® Technic Pieces.

Engineered for Strength and Flexibility

This single part allows you to build posable limbs, advanced vehicle suspension, and dynamic structures that need to withstand stress. The ball joints provide smooth rotation in a wide arc, while the axle hole lets you secure the pivot point, ensuring your creations are both dynamic and durable.

Creative Building Applications:

• Robotic Limbs: Design fully articulated arms and legs for mechs and large-scale figures.
• Vehicle Steering and Suspension: Engineer complex suspension systems that can adapt to rough terrain.
• Posable Creatures: Create the joints for large, brick-built animals and mythical beasts.
• Adjustable Wings and Panels: Build wings for spaceships or aircraft that can pivot and change their angle.

Integrate this piece with our selection of Technic beams and secure your connections with a variety of Technic pins and connectors to bring your ideas to life.

LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.