Bruce Lowell has been one of the most widely known builders in the LEGO fan community for almost two decades.

Bruce's most famous building technique, which is popularly known as the Lowell Sphere, has been used in many of Bruce's personal builds, as well as in official LEGO brand sets, builds at LEGOLAND parks, and by many builders around the world. His builds have also been featured in the LEGO Movie and at the LEGO House in Denmark.