Lock Bricks

Lock Bricks This is a set of locking bricks designed and shared by zhangyoubao. The models replicate the classic interlocking block design, allowing parts to snugly attach to each other. The set includes multiple brick sizes and studs/holes, ideal for creating custom structures or prototyping by snapping pieces together.These bricks are perfect for hobbyists, educators, or anyone wanting to 3D print their own interlocking block system. They can be used for building models, molds, or toy assemblies — the modular design makes them very flexible.