Compared to what this camera doesn't feature (viewfinder, focusing mechanism, lens etc.) the only reason for such a hefty price tag would be the build quality. However, most 3D printed components that I've encountered so far never struck me as being very durable. Maybe this product is different, but manufacturing such an expensive camera with rapid prototyping methods strikes me as odd. Or has 3D printing evolved so much? The idea is nice, though, weren't it for the price.