Enhance your LEGO® Technic builds with this lot of 10 pairs (20 parts total) of Rotation Joint Disks (Part #44225 & #44224). These parts are perfect for adding articulation and movement to your creations. Each set includes high-quality, genuine LEGO® parts in new condition. Ideal for MOCs (My Own Creations), Technic sets, and custom projects. Upgrade your building experience with these essential components. Fast shipping and excellent customer service guaranteed.