prism
prism
decahedron
A cube is one of them
It depends on the 3d shape.
It is not a 3D shape.
Pryimaid
A camera is a 3D shape. A photograph is a 2D projection of a 3D shape onto a 2D shape.
a pyramid is a 3D shape :)
what 3d shape is a tyre
is a square a 3d shape
Paper is a 3D object.