It supports several formats for importing and exporting 3D models, such as FBX, OBJ, GLTF, DAE, and more. To import a 3D model in Unity, you need to drag and drop the file into the Assets folder ...

To import 3D models into a VR environment, you'll need to use software like Unity or Unreal Engine. - Firstly, choose the right platform like Unreal or Unity 3D & then create or obtain 3D models ...

It should work with Unity 2017.3 and later. It allows GLTF files exported by Omber to be imported into your game from within the Unity editor. Loading GLTF files at runtime is not currently supported.

Sketchfab has built a huge library of 3D models. Some of them are available under a Creative Common license, others can be purchased.The startup now wants to help you do stuff with all this content.