The base (frame) is made of an old bicycle, the engine is D-5 or D-6, as a gear sprocket from of bicyclesThe gear is a standard bicycle chain. The drive wheel (lug) is mounted on the frame. The working bodies of the paws are arrows for weeding, or the paw for cutting furrows for planting potatoes. You can also dig potatoes. A casing of sheet aluminum is made on the engine and a plastic fan is mounted to cool the engine. Created by Peter
