This coloring page shows a hammer, a valuable tool for DIY projects. The handle of the hammer is depicted as a wooden plank or a metal rod, depending on the model. The hammerhead is made of metal and has a flat head and a curved face. To bring the image to life, you could color the handle a deep brown to give the impression of wood, and the metal parts a bright silver to reflect their metallic texture. The image could be further accentuated by the addition of shadows and symbolic objects of construction, such as bolts or nails. For a realistic look, you may outline the handle and the hammerhead with a black marker to add contrast between the two elements.