LEGO Technic is a line of LEGO building sets designed for older children and adults, focusing on more complex models and engineering concepts. These sets include specialized pieces like gears, axles, and motors, allowing builders to create functioning machines and vehicles. The LEGO Technic series encourages creativity and problem-solving skills, as users can follow detailed instructions or design their own creations. With a wide range of themes, from cars to construction equipment, LEGO Technic offers a unique building experience that combines fun with learning about mechanics and design.