For anyone who has cursed those couple of pieces leftover after putting together a model car, this is enough to make your eyes water. Frenchman Pierre Scerri spent 20,000 hours building a perfect, working replica of the Ferrari 312PB. His design drawing, based on photographs of the original, apparently took three years alone.
After that, he spent another 12 years building a fully functioning replica of the car, including a miniature version of its dry-sump fuel-injected 12-cylinder engine and its five-speed gearbox. Check out the video and listen to what Scerri calls the Ferrari "music."