Anybody ever had any experience doing this? The reason I ask is that I have a project that will involve obtaining several 1/87 scale MTVRs and the only ones I can find for a halfway reasonable price are made by a guy over on Shapeways through 3D printing-- roughly $30, but I'd have to scratchbuild the beds of the vehicles myself. I know what 3D printing is and I've browsed the Shapeways site before, but never purchased anything there and I was just wondering if anyone has had any experience doing so, good, bad, or indifferent. Especially helpful would be insight into the quality of the item(s) purchased.