Piet Mondrian Piet Mondrian was a Dutch artist who was famous for making paintings with lots of geometric shapes. He used a ruler to make straight lines across his paper, and he filled in the shapes with color. Piet Mondrian Piet Mondrian used the three primary colors a lot in his artwork. Do you remember what the three primary colors are? Piet Mondrian Piet Mondrian used the three primary colors a lot in his artwork. Do you remember what the three primary colors are? RED, YELLOW & BLUE! Piet Mondrian Check out this Piet Mondrian inspired car! Piet Mondrian Painting Day 1 *Use a ruler and a pencil to divide your paper into shapes. (Only use vertical and horizontal lines… no diagonal lines) *Use primary colors and black paint to fill in some of the shapes… leave some white!! No mixing of colors. Day 2 Glue black paper stripes onto the painting to give it a “finished look”. *If you finish early, you should work on the “Piet Mondrian” coloring sheet. Invent your own color theme!!