Brick Convention

Brick Convention is a gathering for LEGO enthusiasts, featuring elaborate fan-built creations, interactive displays, and opportunities to connect with builders and collectors. This event showcases a wide range of brick artistry, from intricate models and dioramas to unique custom builds. It's a chance to see impressive displays and often includes building zones or vendors for new and rare sets. This all-ages event takes place on Saturday, October 10, 2026, at the Illinois State Fairgrounds in Springfield, IL. Expect a convention-style atmosphere, suitable for families, casual fans, and serious hobbyists interested in the creative possibilities of LEGO bricks.