3D Viewers Overview
The Looking Glass application suite natively supports a variety of 3D content formats:
Looking Glass Studio currently supports iPhone Portrait photos, android portrait photos, RGBD photos / videos, quilt images & videos, and light field photosets.
Various medical data, including .dcm, .mrrd, .nia, .obj, .mrml
ParaView supports various scientific data formats, including .pvd, .vtp, .vtk, .vrml, and .stl
This list of formats only describes what is natively supported by the above applications. If you'd like to see a hologram of a file in a format not listed, there are still plenty of options available, including: