About this 3D model

I wanted to shoot some pictures of small printed objects for some tutorials and I really liked the photo background stands some others had posted on Thingiverse. However, I wanted something a little simpler. This photograph background stand is meant to be used with binder clips, which would hold the paper to the stand and give it some extra weight. I haven't tested it yet, so caveat emptor. UPDATE: I have now tested it and it is awesome. The photos above were taken using a 1/4 A4 sheet of paper, but I've used it with a full A4 sheet. This was inspired by Slepcat's "Paper Clip to set up simple photo background" http://www.thingiverse.com/thing:95180 and HPaul's "Photographic Sweep Stand" http://www.thingiverse.com/thing:106568 .