Technic Thin Liftarm 1 x 3 with Axle Holes 6632

LEGO® Technic Thin Liftarm 1 x 3 with Axle Holes uses part 6632 and is also known by alternate number 65123. This compact Technic beam provides three axle-hole connection points in a slim profile, making it useful for structural frames, compact mechanisms, steering assemblies, linkages, and other technical LEGO® builds.

Thin Technic Liftarm Design

The 1 x 3 shape keeps the element short and space-efficient, while the axle holes allow precise alignment with axles, pins, and connector parts. Its thin form is especially useful where a standard-width beam would add too much bulk to the model.

Building Ideas

• Create compact Technic linkages and support arms.
• Build small mechanical frames and steering details.
• Use in vehicle chassis, robots, and functional assemblies.
• Combine with pins, axles, and connectors for precise Technic structures.

Browse more LEGO® Technic beams and liftarms or explore our wider range of LEGO® Technic pieces for additional mechanical building elements.