Posterboard stabilizing corner

Ever have a great science fair diorama?! Then have you ever had that great science fair diorama fall over every few minutes because a slight breeze knocks one of the folds out just enough to make it completely flat?! Fear not! Eureka, I have it! The Posterboard stabilizing corner! It's a simple but effective stabilizing bracket that keeps each major fold of your diorama board at exacly 15 degrees, open enough to keep the entire display legible, stable enough to stay erect longer than the worst viagra side effects! Even includes an extra wide base for tip-over resistance on the most unsurest of surfaces! Note: The board shown in the photos is a 48" x 36" diorama board. These will work with smaller folding poster boards.