LEGO bricks fit together through a system of interlocking studs and tubes. The reference, from LEGO's official website, explains this mechanism clearly.
Interlocking System
Here's a breakdown of how LEGOs connect:
- Studs: These are the raised knobs on top of each LEGO brick.
- Tubes: These are the hollow cylinders found on the bottom of each brick.
The studs on one LEGO brick are designed to fit snugly into the tubes on the bottom of another brick. The studs wedge between the tubes and sides, creating a tight, firm connection. This is referred to as the clutch power of LEGO bricks. This design is critical in enabling larger, more elaborate constructions to remain stable without falling apart.
Mechanism of Connection
- The top of a LEGO brick has studs.
- The bottom of a LEGO brick has tubes.
- When you press a LEGO brick onto another, the studs of the bottom brick get lodged between the tubes and the sides of the top brick.
The Importance of Clutch Power
The clutch power is what makes LEGO bricks so effective. The tight fit prevents accidental separation, but it is not too difficult for a person to detach the bricks when necessary. This carefully balanced connection is why LEGO creations are so durable and can hold together well.
| Feature | Description |
|---|---|
| Studs | Raised knobs on the top of the brick. |
| Tubes | Hollow cylinders on the bottom of the brick. |
| Clutch Power | The gripping strength resulting from interlocking |
