The 6 point 3D star is called a "Modular 6-Pointed Star". This is an origami that has a few unusual steps that makes the folding process unique.
A 3D shape that has 6 edges is called a hexagonal prism.
3d shapes with six faces are called hexahedra.
The 11 point star is a hendecagram. Lady Liberty stands on the 11 point star representing the unity of Male/6 point star and Female/5 point star totaling to 11 which is a gateway to the other side or world to come.
understanding
A cube or a cuboid
A hexagonal prism.
The Star of David. A 6 point star.
That 3D shape is called triangular pyramid.
There is no such thing as a 3d hexagon.There cannot be a 3d shape with regular identical hexagons. A 3d shape with 6 faces is called a hexahedron, and there are several topologically different variants.
Please clarify what your question is.
6-Point Star
A pentagonal pyramid.