Twin Mill

Twin Mill is an aerodynamic twin-engined concept car originally designed by Ira Gilford for the 1969 Hot Wheels lineup. It is recognized as Hot Wheels's first original design, done from the ground up at Mattel with no external input. It features a doorless canopy design, with entry and egress done through an opening canopy up top, as well as two large big block engines. Today, Twin Mill is a highly popular model and is often considered the most iconic Hot Wheels model, alongside other models lik