Brickworld Milwaukee

The Brickworld(R) LEGO(R) Exposition returns to Milwaukee over the weekend of October 23-24, 2021 at the Wisconsin State Fair Park! Thousands of hobbyists of all ages will enjoy playing at LEGO and DUPLO brick stations, seeing spectacular creations, and visiting vendor booths to enhance their collections. The Milwaukee Expo will feature 20 displays, including “The Harry Potter Experience”, a giant minifig-scale amusement park and a motorized version of the local landmark Miller Park. Guests can even contribute to a large undersea layout, by building unique fish at hands-on building stations.

Guests will have the opportunity to meet contestants from Fox’s LEGO(R) Masters, including finalists Caleb & Jacob. Meet Caleb, Jacob, Tim, Zach and local builders, Maria & Philip! The LEGO Masters contestants will be available for meet & greet during all public hours of the Brickworld Milwaukee show.

The Brickworld Expo will also feature a Play Brick area with many brick options; a community Graffiti Wall, where participants can create whatever they like; and the Great Ball Contraption (GBC) a giant collection of small LEGO machines that pass thousands of LEGO soccer balls around a loop. The now-world-famous GBC originally debuted at Brickworld. Many Expo attendees film GBC demonstrations, walkthroughs and module-building tutorials to post online. Brickworld holds the record for the longest GBC loop, and this area is often the most popular display where attendees should plan to spend time watching the entire system.