The One Ring slipcase holder-upper

In a few hours I will be the Gamemaster at a game day running The One Ring. It just occurred to me it'd be nice to have a way to hold up the slipcase so it serves as an advertisement of what game I'm running, to help interested people find my table, and to lure others to the game. So this bracket is a holder-upper (because it holds it up, see?) for the slipcase. I hope I can print two of them before it's time to go!