For Thomas cake, outline face, facial features, bumper, panels and
wheels with tip 3. Pipe in wheels, wheel caps, hitch, eyes, pupils,
eyebrows, connector, inside bumper pads and inside of lights with tip
5. Cover cab, roof, bumper and underside of train and cab with tip 16
stars. Overpipe eyebrows with tip 3. Outline edge of lights with tip 12.
Pipe tip 1 eye highlight and connector hole.