ALEYOOTECHE 160PCS Classic Black Technical Ball Joints Building Bulk

ALEYOOTECHE 160PCS Classic Black Technical Ball Joints Building Bulk

• Classic Ball Joints Bulk: 160PCS black ball joints plate special 1x2 with 5.9mm End Cup and Towball, creating 360° flexible linkage. The ball joint design enables smooth rotation, ideal for building articulated robot arms, car suspension, creature limbs, and all movable MOC mechanical models
• Durability : Made of high-strength non-toxic ABS plastic with smooth burr-free edges. High load-bearing capacity, It can withstand repeated posing and disassembly
• Compatibility and Interchangeability: Standard hole spacing compatible with all mainstream technical building blocks. These black ball joint connectors work as perfect supplementary & replacement parts to expand your existing technic brick collection
• STEM Educational Hobby Parts: Flexible ball joint linkage accessory is helpful for learn mechanical motion and engineering design. Great birthday, Christmas and school project gift for model builders
• Sufficient Bulk Pack: 160 pieces bulk supply to build multiple articulated models, quick after-sales part replacement support