This rather splendid machine is the work of Technic genius Sariel. Powered by LEGO’s PF motors, linear actuators and lots of other Technic goodness, it functions just like the real thing. It’s also disconcertingly quick for a 2KG tractor – we’d quite like it for shooing the Elves away when they get too rowdy. Anyhow, to wonder in this model’s magnificence check out the accompanying YouTube video: