Is there demand out there for a truly transparent material? (Or are we the only ones?). When we did our 3D printing in-house we used the Viper SLA with Somos Watershed XC11122 resin and it produced really spectacular clear parts. It wasn't cheap but it is worth it. The "transparent acrylic" (aka Objet VeroClear?) currently available on Shapeways is unsuitable when you really need clear parts. Is there enough demand out there to get the attention of the materials team and maybe make this available to us?