New 3D features need basic shapes...?

New 3D features need basic shapes. Rotating and extending and inflating will not make a tetrahedron or pyramid. Think DnD dice. Can this be made with the new features in Illustrator? The new features are amazing, but I have wanted this for a specific project for a while. I have another idea to use the full dice set for DnD, but I only need the D4. The tetrahedron. Perhaps I need to dig deeper and educate myself. Any help would be amazing. Links to articles or videos would be great. Thanks in advance.