Two pieces of Mopani wood arrived this morning and the piece on the left stands by itself. The second piece can't stand at all. My challenge is that I am really the most mechanically challenged male on the face of the planet - at times. What do I need to make this large piece of mopani stand up - it's too heavy, really, to hang. I was thinking of using something like the hinge as can be found on a picture frame but the back of the wood is so uneven it would be hard to fit one on without it wobbling all over the place.