Two Punchers

Hello guys does anyone have pictures/videos of Robots with 2 punchers? I saw a lot of discussions about it but never understood how could it work? I would also like to see some building ideas/blueprints of this type of punching mechanism
P.S. plsss

as far as I can see, you could either have your puncher have 2 punching heads that can hit 2 balls at once, but frankly a quick angle adjuster would probably be better.