Treatstock, an online 3D printing marketplace, has just added some new features via their 3D Viewer, which allows for users to do more than just look, click, and order 3D prints. Both designers and shoppers benefit as the 3D model can be shared and viewed comprehensively and safely, without any danger of being captured or stolen. The new viewing capability allows for the user to see the models in desired colors or in metallic form if ordering metal prints, as well as wearing 3D glasses for a completely realistic view. Read more at 3DPrint.com: https://3dprint.com/141424/treatstock-3d-perfect-view/