ALEYOOTECHE 100PCS Large Black Ball Joint Connectors, 7 Sizes MOC Parts Set

ALEYOOTECHE 100PCS Large Black Ball Joint Connectors, 7 Sizes MOC Parts Set

• Ball Joints Building Parts: This bulk kit contains seven different large ball joint connectors including 2×2 brick ball joint, dual ball arms, swing clip links and cross shaft joints. Diverse parts satisfy all articulated model building needs without repetitive pieces
• 360° Flexible Large Ball Joint Design: Oversized spherical ball structure supports multi-angle rotation, brings wider movable range for robot limbs, mecha figures and mechanical arm models; precision size fits mainstream technic blocks tightly
• Safe Sturdy Materiel: Made of odorless high-toughness plastic, burr-free polished edges
• Wide DIY Creation Scenarios: Ideal supplementary MOC parts for articulated mecha robots, action figures, engineering machinery, stop-motion animation models and school STEM mechanical teaching projects
• Spare Replacement Kit: Perfect bulk spare pieces to fix broken original block connectors and expand your building collection; unified black color creates consistent mechanical texture for all custom models