Simple & Powered Machines Set

The LEGO Education Simple & Powered Machines Set, designated 9686, was developed as a core classroom resource to teach fundamental mechanical engineering principles. Released in the early 2010s, the set was designed to move beyond basic brick building by introducing students to gears, levers, pulleys, and wheels and axles. It represents the pedagogical shift toward hands-on STEAM education, providing a standardized kit that allows students to construct functional models that demonstrate how energy is transferred and how mechanical advantage is gained in real-world machinery.

The design of the set focuses on versatility and durability, utilizing the Technic building system rather than traditional system bricks. The inclusion of an integrated battery-powered motor allows for the movement and testing of automated structures, bridging the gap between static models and early robotics. As an educational tool, it was widely adopted by primary and secondary schools globally, receiving acclaim for its ability to simplify complex physics concepts through tactile exploration and iterative problem-solving in a structured curriculum.