Film Holder

I want to make several 3D printed items. The first of these is a photographic item, a large format film holder. I have modeled it in SketchUp and need someone to prepare it for 3Dprinting and then to print a sample for testing as I must make sure that it is lightproof. As you can see in the picture it consists of 10 (ten) parts most or all of which to be 3D printed.