DIY Modern Farmhouse Vent Hood Free Plans and how-to video! I recently did a renovation on my kitchen, and one of the most dramatic changes was the space over my stove. My old kitchen was full of cabinetry. It was beautiful and well-built, but I never used that cabinetry. I decided to rip it out and build a whole new vent hood, and I love the results! Check out how it turned out!