LEGO 1986 / Duplo Sets

The LEGO DUPLO theme was introduced as far back as 1969 and is designed for children ages 1 to 5. It features DUPLO figures which are much larger than minifigures and DUPLO blocks which are about twice the length, width, and height of a standard System brick. Like LEGO System, DUPLO also has subthemes that are often junior versions of System themes, like Pirates and Castle and licensed themes like Disney and Super Heros.

1986 LEGO Sets

In 1986, LEGO continued its legacy of innovation, introducing new concepts that expanded both creative play and educational applications. This year was particularly significant for the LEGO Technic line, which had originally debuted as the Expert Builder series in 1977 but was officially rebranded as LEGO Technic in 1984. By 1986, Technic sets had further evolved, offering builders more specialized elements like gears, pins, beams, and pneumatic components, allowing for the construction of intricate mechanical models with realistic moving parts. These sets provided a deeper exploration into engineering principles, appealing to older children and LEGO enthusiasts who sought advanced building challenges.