Coloring-for-Kids.com: Tractor Excavator coloring page is an online game and printable coloring book that never ends. The main advantage of coloring illustration is its creative component. The child develops his own imagination and fantasy, forms an artistic taste, improves motor skills and emotional perception, studies shapes and colors. Share the work of a young artist with family and close friends or keep it as a keepsake. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.