Technic, Brick 1 x 1 with Hole

The LEGO® Technic Brick 1 x 1 with Hole (MPN 6541) is a compact structural element that provides a secure Technic connection within even the smallest builds. Featuring a single Technic pin hole in a standard 1 x 1 brick footprint, it is ideal for reinforcing compact mechanisms, creating attachment points and integrating Technic functions into traditional brick-built models.

Browse our complete range of LEGO® Technic Parts, discover more LEGO® Technic Bricks, and pair this element with compatible LEGO® Technic Pins & Connectors.

Small Size, Strong Connections

This modified Technic brick combines the versatility of a standard LEGO® brick with a precision moulded Technic pin hole. Its compact dimensions allow builders to introduce mechanical functions or reinforced connection points where larger Technic elements would not fit.

• Single Technic pin hole for compact connections.
• Fits seamlessly alongside standard LEGO® bricks.
• Ideal for structural reinforcement in confined spaces.
• Compatible with Technic pins, axles and connector elements.
• Suitable for replacement parts or custom building projects.

Perfect for Compact Technic Builds

The Technic Brick 1 x 1 with Hole is widely used in vehicles, machinery, robotics and custom engineering models where space is limited. Whether you're strengthening a frame, adding an attachment point or building an advanced mechanism, this versatile brick offers dependable performance in a minimal footprint.

• Compact Mechanisms. Add secure Technic connections where space is limited.
• Vehicle Construction. Reinforce chassis and structural assemblies.
• Engineering Models. Integrate moving components into brick-built designs.
• Creative Projects. Expand building possibilities with compact Technic connections.