Looking to build moving mechanisms or robust connections in your next LEGO® Technic creation? The Technic, Brick Modified 2 x 3 with Pin Holes, Rotation Joint Ball Half (Vertical Side), Rotation Joint Socket is a versatile element designed for smooth rotation and secure joints.
This sturdy brick comes in a deep dark bluish gray shade and features a 2 x 3 size with integrated pin holes. Its unique design combines both a rotation joint ball half on the vertical side and a socket, making it ideal for constructing articulated arms, steering systems, or adjustable frames. Whether you’re working on a vehicle, robot, or any model that needs a flexible hinge or pivot point, this modified Technic brick is built to handle the challenge.
Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®
Successful! ToyPro will keep you updated from now on. Welcome to the club.
Are you missing a part from a LEGO set? Look it up easily by entering the set number below.