
Advanced Models, also known as Creator containes sets focused on the creative construction of LEGO System parts as opposed to playability functions of minifigures, alothough many sets do contain minifigures. These sets include buildings, trains, vehicles and other complex contruction sets. The Advanced Models/Creator sets initially began in 2000 and was a replacement for the LEGO Designer theme.
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.