Dimension & Creating Virtual Trade Show Booth

I'm looking to create a 3D trade show booth to put onto my company's website. I have the design for the booth done in Dimension, but I can't find a way to get it onto our Website for people to move around the booth, click links, etc. I thought maybe I could use VR Direct Studio, which utilizes 3D images to create a scene. How do I export 3D images from Dimension? Every time I try to export this large file to a renderings (Photoshop), so I can do the 3D export from there, it doesn't work. The Public Beta link also isn't working, so I can't use that even. Please assist.