Technic Liftarm Frame Thick 3 x 13 Open Center (4526)

Create rigid Technic structures with the LEGO® Technic Liftarm Frame 3 x 13 Open Center (Part 4526). This thick rectangular frame provides a strong foundation with connection holes around its perimeter while leaving the centre open for mechanisms and other components.

Rigid 3 x 13 Technic Frame

The open-centre construction gives builders space to route axles or position mechanical assemblies within the frame rather than around it. Its long, reinforced format is particularly useful when building chassis sections and structural supports that need multiple Technic connection points.

• Part number: 4526
• Part type: Technic thick liftarm frame
• Size: 3 x 13
• Design: Rectangular frame with open centre
• Connections: Multiple Technic pin holes around the frame
• Useful for: Vehicle chassis, structural frameworks, mechanical assemblies and custom Technic MOCs

Build out your framework with more structural components from our LEGO® Technic beams and liftarms collection.