How to create correct tetrahedron (platonic shape) in blender 2.8? Following instruction on this post on stack, I managed to turn on add-on, but I can't find it in add function.
So, where should I look after it or how to even create tetrahedron on blender 2.8 (if its version related)?
Nothing has changed.

The Add extra objects addon is still there:



Then use add>mesh>math function>regular solid



Then use Source: Tetrahedron.