Microcosm is a bunch of parts that you can build a 360 scene. with all of its textures, morphs and options its a bit more work, but in my opinion it can look much better than the backdrop type prop you get with cyclorama, Mill enviroment, infinity cove etc. backdrops are much faster to use. however, i've had some trouble lighting my scene to get it to match the lighting in the backdrop.

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