A variety of different production features have benefited the Lego company throughout its development. Lego has created some of most popular toys around the world thanks to these features. These features include the creation an innovative interlocking mechanism, as well as the use of plastic instead of other materials. These the best places to buy lego unique features have enabled the company to become the largest toy manufacturer in the world.

In the 1960s, the company continued to expand rapidly. Dagny, Godtfred Kirk Christiansens cousin, joined the company in 1960 as a model maker. Dagny was an expert in creating large-scale models and worlds, which were displayed in the showroom. This was a great way to promote the possibilities of LEGO bricks, and to generate interest amongst children.

In 1971 the LEGO system began to expand by adding furniture pieces and dollhouses. In 1972, the system was further expanded with the additions of ships and boat sets that had floating hull pieces. In the 1960s, the company started its international expansion by selling its products in North America via a licensing arrangement with Samsonite.

In the 1990s and 1980s, the company continued to grow, diversify, and modernize. This included the creation of an R&D department that has helped keep the LEGO system at the top of its game in terms of technological innovation. It also saw the introduction of themed sets that allowed users to build specific models without having to figure out what to do on their own. This was the beginning of more intricate building and allowed children to get a more hands on experience with the legos.