Besta Monitor stand with room for Xbox One

Made the stand taller to allow an Xbox One to fit underneath with room for cooling.

In hindsight i should have made it a little taller to allow the controllers to fit underneath too, but i may fix this in another revision if someone else doesn't remix it before i get around to it.

also for some reason C4D made the bottom of the legs a little weird, but it's easy to sand and fix, or you can just ignore it altogether.