Set out the cones as shown in the diagram. One player starts with a ball with two other players starting in the middle of the cross (compass). One player is an attacker with the other a shadowing defender.
The player with the ball has to pass the ball to the attacker, who then passes the ball back. The attacker must then run to another point (cone) of the compass before returning to the middle to receive another pass.
Rebounding is the least glamorous thing in basketball and one of the most decisive. It is also almost entirely a habit, which means it is entirely coachable.
Good spacing is only the start. The best modern offences teach players to attack the defence's rotations and play in a permanent 4-on-3 - here is how to coach that read.
The ball screen produces almost half of all professional offensive possessions, yet most teams still teach it as a memorised play. The modern approach trains the read - giving players a framework to decide based on what the defence does, not what the coach called.