Lego Technic is a line of Lego building sets designed for older children and adults. Unlike traditional Lego bricks, Technic sets feature specialized pieces like gears, axles, and motors, allowing for more complex and functional models. These sets often include moving parts and mechanisms, making them ideal for those interested in engineering and mechanics. The models created with Lego Technic can range from simple vehicles to intricate machines, such as cranes and race cars. Each set typically comes with detailed instructions, enabling builders to create realistic models that demonstrate real-world engineering principles.