Maintaining resolution and saving money

Using a consistent visual theme across all designs, the client was able to swap out a single design without changing the entire 3 panel display.
The 30" prints meant creating images with a high resolution and consistently maintaining it between multiple programs until it was released to the printer. 
Before printing, I placed 2 designs on a single sheet creating a 60" poster which I later cut in half. This saved the client approximately 1/5th the estimated printing cost.