Inserting 3D exercise

My goal is to include 3D human anatomy where the user can interact with it, turning the graphic and clicking on the parts that they want to learn more about.  So first step for a different project is I created a 3D pyramid in google sketch which I can rotate.  How do I make each side clickable at any angle that the learner may turn the pyramid, and how do I get it embedded into a Storyline project.  Is there a plug-in that I'd have to worry about too that the learners would have to download first?

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