Frank Hornby was an English inventor, businessman and politician. He was a visionary in toy development and manufacture, and although he had no formal engineering training, he was responsible for the invention and production of three of the most popular lines of toys based on engineering principles in the 20th century: Meccano, Hornby Model Railways and Dinky Toys. He also founded the British toy company Meccano Ltd in 1908, and launched a monthly publication, Meccano Magazine in 1916.

Meccano is a brand of model construction system created in 1898 by Frank Hornby in Liverpool, England. The system consists of reusable metal strips, plates, angle girders, wheels, axles and gears, and plastic parts that are connected using nuts and bolts. It enables the building of working models and mechanical devices.