The Cyclops Toys building in Leichhardt is a prominent and well-known landmark, easily recognized by its distinctive red letters atop an old red and beige trike and bike factory. Situated on William Street at the corner of Francis Street, the three-story building stands out in a neighborhood dominated by smaller structures. The sawtooth roof design, indicative of its industrial past, suggests that it was a factory rather than just a storage facility. Cyclops, a company that has been manufacturing bikes and trikes since 1913, started in Leichhardt, and by 1920, it claimed to produce the “first Australian mass-produced car.” The William Street factory played a pivotal role in Cyclops’ growth, providing employment to locals during challenging times such as the world wars and the Great Depression. Despite the building’s conversion into apartments, the vintage-style letters continue to proudly showcase Cyclops’ history, serving as a cherished reminder of the area’s industrial heritage standard.