Educational toy made in plastic versions. In the mid-1950s, more explicitly engineering-themed construction toys appeared, including plastic girders, columns, and panels that could be assembled into a model curtain wall skyscraper. Later, this Girder and Panel structural system was extended to a Hydro-Dynamic setup by adding pipes, valves, tanks, nozzles, and pumps to allow construction of model plumbing, HVAC, and chemical engineering systems like a simulated distillation column. Other extensions of the system supported suburban-style housing developments (Build-A-Home), or monorail transportation systems (Skyrail). The building toy Lego was originally developed by Ole Kirk Christiansen in Billund, Denmark, in the 1930s. The name
Lego Creator (video game) features of the program. Lego Creator (video game) Lego Creator is a sandbox game for Microsoft Windows, which involves building with virtual Lego elements. The game has no missions, objectives, challenges, or money constraints. The game was released in November 1998. "Lego Creator" was initially conceived of as an 'Evergreen' replication of the physical toy. Starting with the 'Town' range, the game would expand at each release with the addition of further product themes. Functionality would also be enhanced with each 'content pack'. Ultimately, individual ranges remained independent, and emphasis shifted to a play experience, with reduced emphasis on freeform