If you just want to look around and jump from place to place, then it&#x27;s trivial and likely already works with Google cardboard. If you&#x27;re talking about being able to move freely, it&#x27;s a much more complex problem and you do need a 3D model.<p><a href="http:&#x2F;&#x2F;matterport.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;matterport.com&#x2F;</a> attempts to do that with a 3D camera, but their prettiest results still rely on discrete spherical panoramas.