The first Tuesday of every month the Lego Store offers a free mini-build for kids 6-14. Starting at 5pm, while supplies last, kids will be able to build a small Lego creation and bring it home. Word on the street is that kids don’t have to strictly follow instructions while building the model. The next project, on Tuesday, September 4th, 2012, is an owl. You’ll find the LEGO Store at Concord Mills.