How could I insert a forming tool array quickly?

I have made a louver forming tool and frequently need to "punch" a 1*3 array of louvers.

How could I insert an array of louvers without manually setting up linear patterns each time?

S

My intention is to have a group of 3 louvers that can be quickly located on part.

I tried to create a multi-louver forming tool as attached, but get an error message "Multiple bodies not supported for this feature."

SolidworksSheet Metal