LEGO® 6020042 - 90609 - Hero Factory Arm / Leg with Ball Joint on Axle and Ball Socket
Looking to give your action figures more dynamic movement or create custom robotic builds? The Hero Factory Arm / Leg with Ball Joint on Axle and Ball Socket is a versatile component designed to help you achieve just that.
This piece features a unique design with a ball joint on an axle at one end and a ball socket at the other, making it ideal for building articulated limbs. Its bold olive green colour adds a striking touch to any model, whether you’re upgrading a Hero Factory character or constructing your own mechs and creatures. The part is commonly used for arms or legs, offering smooth movement and flexibility in your LEGO® creations.
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