Materials & Textures, HDRIs
Capture supports PBR (Physical Based Rendering) materials which bring a new level of realism to your projects. In our library you may find some commonly used materials, while numerous more can be downloaded and imported in Capture. For your convenience we have compiled a list of websites, in no particular order, from where you can download textures and materials, either free or paid. The ones that are free are licensed as Creative Commons (CC0), meaning you do not have to worry about copyrights.
Assetstore by Marco Vitale
Capture also supports the following formats for importing 3d models. DWG/DXF, glTF, SketchUp, Cinema 4D, OBJ and 3DS. Here is a list of websites from where you can download 3d models.
3D Model Heaven