The Cup Head System was designed to allow you to make your own plaster bats. The black rings shown here are molds that you pour your plaster into to create the bats. The “cup” replaces the wheel head holding the bat. Plaster makes a great bat because it’s porous property allows the bottom of your pots to dry without having to flip them. Plaster is inexpensive so the overall cost of making your own bats with this system is very reasonable. I have listed this as used however it’s in great condition and looks brand new. Here is a link on how to use https://youtu.be/82Spviup9DU?feature=shared