The receiving players circle around this cone facing outward. Each receiving player is initially matched up with a player directly across from them. This player is the server. The servers each have a ball. Players in the middle check in to the server, who serves whatever type of pass the coach has called for.
Lets say it is a chest trap two-touch.
The server would hand serve the ball to the chest of the receiving player. The receiver has to chest trap the ball and prepare it to her foot and then tap it back to the server. The receiver then runs back to the cone in the center and touches it. She then moves counterclockwise to the next server and repeats. This is a good conditioning tool as well as a tool to teach technical excellence in passing.