Poly by Google is a library of free 3D objects for augmented and virtual reality apps.
threed.io is a browser based tool to generate custom device mockups on the fly. Upload your Designs, make adjustments and download your custom mockup! Even works pretty nice on mobile. We're still in beta, but if you're interested in threed, please read the about text on the site.
With the new Poly API, you can access our growing collection of creative commons 3D assets and interact directly with Poly to search, download, and import objects dynamically across desktop, mobile, virtual reality, and augmented reality.
Created for over 2.5 years, simple app that brings core 3D polygon modeling features to the iPad. Model your mesh with vertices, edges and polygons, use magnitude of 3D operations, keyboard shortcuts and import/export to the industry-standard FBX format.
PocketMe makes 3D portraits of you, using the world's finest 3D-scanning and 3D-printing technologies.
Castable Wax Resin is 3D printing material for jewelry manufacturers
Fusion 360 is a cloud-based CAD/CAM/CAE tool for collaborative product development. Fusion 360 combines fast and easy organic modeling with precise solid modeling, allowing you to make your designs manufacturable.