For the true DIYers amongst you who can't stand how flimsy carboard screens keep falling over all the time.
Wooden DM Screen
Pretty cool, actually. It really would be better than me knocking the screen over whenever I gesture wildly towards the battlemap. When I was a kid in the good old days, I had a black suitcase big enough to hold my gaming stuff. If I opened it, it would lock open like an L and I could play from out of the box. It worked very similar to this.