Looking to add strong support or interesting structure to your next LEGO® Technic build? The Liftarm 5 x 7 Thick, Frame is a sturdy rectangular piece designed with an open center, perfect for complex mechanisms or robust frameworks.
This part features a thick, reinforced frame in a bright yellow colour, measuring 5 x 7 studs across. Its shape allows for versatile connections, making it a popular choice for building vehicle chassis, mechanical linkages, or custom supports where stability is key. Whether you’re constructing a moving machine or just need a reliable base, this frame helps bring creative engineering ideas to life in your LEGO® Technic projects.
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