TECHNIC is one of The LEGO Company's main lines based on creating detailed model machines and mechanical toys with specialized beams, axles, gears and connectors and primarily designed for older children and adults. The theme was first introduced as the Expert Builder series in 1977, but was officially renamed as TECHNIC in 1984. TECHNIC is still an active theme, and is one of the longest running themes in LEGO history. While most TECHNIC sets are vehicles that use pieces to mimic real vehicles, such as engine pieces, suspension, pneumatic, and transmission pieces, the TECHNIC parts have been used by various other System themes as well as LEGO Mindstorms.
2011 LEGO Sets
In 2011, LEGO collectors saw major milestones, particularly with the release of the first-ever internal LEGO sets, Moulding Machines (4000001) and LOM 2011 Moulding (4000002). These exclusive sets, produced in limited quantities, set the foundation for highly valuable future collector items, making them some of the most sought-after LEGO releases among hardcore collectors.