I want to have my own design on the back of my car. How can I do that without using an airbrush or spray paint?

This is not that I have no clue. I'm looking for 'new' idea's to get a design on a car.I want to have my own design on the back of my car. How can I do that without using an airbrush or spray paint?
a lot of people use vinyl stickers instead of using paint,,





and when you come to sell the car all you have to do is peel off the stickers and give the car a good polish,,I want to have my own design on the back of my car. How can I do that without using an airbrush or spray paint?
You can hand paint it carefully using urethane automotive paints, then clear-coat over the top to protect it,and to deepen the colour and add a shine.
1 has a great alternative but I'd use auto paint and a brush but I'm a perfections you would have to put it in a dust free environment and use enough paint to keep the brush strokes out of your painting