A sphere
Cylinder
A sphere
A sphere
There are two definitions for 'cuboid', but they both describe a shape with six flat surfaces (or 'faces').
A sphere
a rectangle
cube There are a great many solid shapes that have only flat surfaces.
A cube
a cylinder
It is a cube or a cuboid
cylinder
Cylinder
A sphere
A sphere
There is no such shape.
There are two definitions for 'cuboid', but they both describe a shape with six flat surfaces (or 'faces').