3d image that rotates automatically

I am wondering how to make a 3d rotating icon. There is a great example of what I mean on this website: https://matruecannabis.com/en/ on the landing page, there are 4 icons that rotate and are 3d.

enter image description here

I have tried to do research on this but have come up with nothing.

Does anyone have anything that could help me out?

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