{"product_id":"b0f9t5c5qr","title":"15Pcs Upgraded Aluminum Alloy Metal Universal Joints 3L Compatible with legoes\/MOC Bricks Fits 61903 Shaft Coupling \u0026 62520 Parts Power Transmission Components","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Upgraded 3L Aluminum Alloy Construction】Built with high-strength aluminum alloy for superior durability, resisting deformation and corrosion compared to plastic joints; ideal for heavy-duty MOC projects, robotics, or power-driven mechanisms.\u003c\/li\u003e\n\u003cli\u003e【4 Piece Set for Versatile Builds】Includes 4 universal joints (3L length) to support complex mechanical designs; perfect for creating articulating limbs, steering systems, or multi-axis power transmission in cars, robots, or industrial models.\u003c\/li\u003e\n\u003cli\u003e【Full Compatibility with legoes \u0026amp; MOC Ecosystems】Works seamlessly with Legoeds bricks, Technic components, and third-party MOC kits; specifically designed to fit legoes part numbers 61903 (shaft coupling) and 62520 (connector peg), ensuring hassle-free integration.\u003c\/li\u003e\n\u003cli\u003e【Smooth Power Transmission \u0026amp; Articulation】Precision-engineered universal joint design allows 360° rotational flexibility while maintaining stable power transfer; reduces friction for fluid motion in motorized models or dynamic mechanisms.\u003c\/li\u003e\n\u003cli\u003e【Essential for STEM Education \u0026amp; Creative Engineering】Supports hands-on learning in mechanical principles (e.g., torque, angular motion) for students and hobbyists; ideal for STEM projects, robotics competitions, or advanced MOC creations that demand reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47602132123732,"sku":"SPH-B0F9T5C5QR","price":42.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/41ISnL-hMrL._AC_SL1500.jpg?v=1787992019","url":"https:\/\/learnbrightminds.com\/products\/b0f9t5c5qr","provider":"BrightMinds","version":"1.0","type":"link"}