Always Color in a Consistent Direction. This is my first tip. It will make a bigger impact on the end result than anything else and any age can use it! The changes in direction, shown on the red kidney below, on the left side, are what make it look sloppy, even though I carefully stayed in the lines. Coloring in a consistent direction, as seen on the other kidney, is easier on the eyes and ends up looking very tidy!
How to Draw with Crayons Like a Boss. There's nothing more inspiring to me than buying and opening up a brand new box of Crayola crayons. I think anyone with an ounce of artistic ability fondly remembers coloring as a child. Just the word coloring makes me happy.