Put aluminum foil on your griddle and set to 350. Use crayons to draw a design and fill in a square of space.
Lay a piece of paper (computer paper cut into quarters works well) over the design to transfer the melted wax. Wipe the leftover wax on the foil with a cloth and you'll be ready for your next design.
It looks really pretty and interesting when it's done and I love that no two are alike. I also love that a 3 year old can make just as interesting a design as a 33 year old.
A very satisfying project!