You can find out how to draw a T-rex in twelve steps! This free online animal-drawing tutorial will kick-start your artistic side in just minutes. The fast, effortless tutorial lesson guides you through its stages: sketching outlines, drawing the details, and coloring. Each portion of the lesson will move ahead only as you choose, so you absolutely can't get lost! Did you know Tyrannosaurus Rex was one of the largest land predators that ever lived? It may have weighed up to seven and a half tons!