Step 2: The ball should be coated with mché. In this method, we’ll use a beach ball as a sort of mallet.If you follow the dimensions above, you’ll want a ball that’s 14″ in diameter.You don’t want your ball to lose air during the drying process if it’s securely plugged.Any spherical object will work if it’s rigid and about the right size. Can you not like the fact that you don’t have a head?Everyone’s favorite house artist doesn’t have to be a globe-trotting sensation.The first step is to make your very own awesome Mau5head.