A 3d rectangle, or a cuboid, has eight corners.
A three-dimensional rectangle is a prism.
rectangular prism
2D, a cube would be 3D
A box
Rectangle Prisim
A 3d rectangle, or a cuboid, has eight corners.
cuboid
A three-dimensional rectangle is a prism.
Yes a prism is a 3D rectangle
2D, a cube would be 3D
rectangular prism
Generating 3D textures is called rendering or vector mapping.
A box
A box
There is no specific name. There are spheres, ellipsoids, paraboloids, etc. Then there are 3-d cycloids,
a rectangular prism, which is a 3D rectangle.