This sturdy build-it-yourself metal model is based on the industrial design of the real-life heavy K700 tractor.
This model is the perfect starter option, as it's easier to assemble due to the lack of a spring drive. The movement mechanism rotates from the momentum of the wheels. The tractor has a swivel rear axle just like its real-life prototype.
The cabin doors and the hood can be opened, revealing the inertial mechanism inside.
ALL MODELS COME IN CARDBOARD BOXES.