Child using a playdough press to create shapes, illustrating the concept of extrusion.

In this vibrant image, a focused young child uses a playdough press to create various shapes, capturing the essence of the aluminum extrusion process. The array of colorful playdough containers and formed shapes on the table further emphasize the versatility and creativity of the method. This depiction serves as a perfect analogy for understanding the intricacies of extruded aluminum.