I have a rather old Behance stream that demonstrates how to include 3D objects in Animate. Must be a webGL glTF based document to work... and works strangly right now... but if your willing to do some weird stuff with it: https://www.behance.net/videos/9fbba244-8361-4700-b662-e2682e65e88e/Playing-with-Exported-Dimension-Content-within-Animate
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