{"product_id":"technic-liftarm-modified-frame-thick-7-x-11-open-center","title":"Technic Liftarm Modified Frame Thick 7 x 11 Open Center (Part 39794)","description":"\u003cp\u003eCreate exceptionally robust and versatile frameworks for your most ambitious LEGO® Technic creations with the **LEGO® Technic, Liftarm, Modified Frame Thick 7 x 11 Open Center (Part 39794)**. This impressive Technic frame is a cornerstone for advanced builders, offering unparalleled structural strength and a large open area for integrating complex internal mechanisms. Its substantial 7x11 dimensions, combined with a \"thick\" profile (1 stud wide), make it ideal for supporting heavy loads, building extensive chassis, and designing intricate mechanical systems that require both stability and space.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Engineering Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Structural Integrity:\u003c\/strong\u003e The \"thick\" frame design provides maximum rigidity and resistance to bending, crucial for large-scale and high-stress Technic models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Open Center:\u003c\/strong\u003e The large open area allows for convenient placement and housing of motors, battery boxes, \u003ca href=\"\/en-global\/collections\/collections-lego-technic-gears\"\u003egear systems\u003c\/a\u003e, and other functional components within a protected framework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Connection Points:\u003c\/strong\u003e Features numerous precisely spaced Technic pin holes around its perimeter, ensuring secure and versatile connections with other \u003ca href=\"\/en-global\/collections\/parts-lego-technic-pieces\"\u003eTechnic elements\u003c\/a\u003e, including \u003ca href=\"\/en-global\/collections\/lego-technic-pins-and-connectors\"\u003epins and connectors\u003c\/a\u003e, and \u003ca href=\"\/en-global\/collections\/lego-axles-wheel-holders\"\u003eaxles\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal 7x11 Dimensions:\u003c\/strong\u003e Provides a perfect balance between size and maneuverability, making it adaptable for various applications from vehicle bases to robotic bodies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable ABS Plastic:\u003c\/strong\u003e Manufactured to LEGO®'s rigorous quality standards, guaranteeing long-lasting performance and consistent clutch power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile Applications \u0026amp; Building Inspiration\u003c\/h3\u003e\n\u003cp\u003eThe 7x11 Open Center Technic Frame (Part 39794) is an indispensable component for a wide array of sophisticated LEGO® Technic projects:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Vehicle Chassis:\u003c\/strong\u003e Form the primary, unyielding base for large-scale \u003ca href=\"\/en-global\/collections\/lego-car-parts\"\u003eTechnic trucks\u003c\/a\u003e, construction vehicles, or off-roaders, providing a stable platform for all components and internal mechanisms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotic Bodies \u0026amp; Bases:\u003c\/strong\u003e Ideal for constructing the main body or fixed base for robots, offering internal space for electronics while providing robust external attachment points for limbs and sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplex Machinery Frameworks:\u003c\/strong\u003e Use to build the structural core of intricate machines like cranes, excavators, or factory equipment, where precise alignment and internal component protection are vital.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Building Sections:\u003c\/strong\u003e Serve as strong, pre-defined modular sections in larger architectural or industrial models, simplifying complex assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Rigs \u0026amp; Prototypes:\u003c\/strong\u003e Provides a quick and reliable foundation for testing new mechanical concepts or building functional prototypes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash your creativity and engineering skills with this high-quality LEGO® Technic component. Strengthen your builds and dive into the world of Technic excellence. Explore our comprehensive selection of \u003ca href=\"\/en-global\/collections\/lego-technic-beams\"\u003eLEGO® Technic beams\u003c\/a\u003e and other specialized \u003ca href=\"\/en-global\/collections\/parts-lego-technic-pieces\"\u003eTechnic parts\u003c\/a\u003e to bring your most ambitious designs to life.\u003c\/p\u003e\n\u003cp\u003eAll LEGO® pieces are out of their original package.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eLEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/small\u003e\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Black","offer_id":50831812788557,"sku":"lego39794blacknew","price":5.78,"currency_code":"USD","in_stock":false},{"title":"Lime","offer_id":50831812821325,"sku":"lego39794limenew","price":15.66,"currency_code":"USD","in_stock":true},{"title":"Magenta","offer_id":50831812854093,"sku":"lego39794magentanew","price":5.75,"currency_code":"USD","in_stock":false},{"title":"White","offer_id":50831812919629,"sku":"lego39794whitenew","price":4.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/technic-liftarm-modified-frame-thick-7x11-open-center-39794-white.jpg?v=1768270607","url":"https:\/\/www.choose-a-brick.com\/en-global\/products\/technic-liftarm-modified-frame-thick-7-x-11-open-center","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}