35,023 Pages


The Inventor theme was introduced in 2003. It included sets that involved using motors, wind-up bricks, etc. It was discontinued in 2004.


Image#SetNumber of piecesMinifiguresPriceRelease
4090 Motion Madness4090Motion Madness243$15.002003
4093 Wild Wind Ups4093Wild Wind Ups315$25.002003
4094-154094Motor Movers255 2003
4095-14095Record and Play342$50.002003
9719-19719Robotics Invention System727$200.001998


Lego made a flash game in 2003 based on the Inventor line of products. The game was called Inventor Saves The Day, and involved using parts from the Inventor theme to solve problems.

Inventor gameplay
Community content is available under CC-BY-SA unless otherwise noted.