A few object types are cubes, spheres, and cylinders.
An object that exists in three dimensions is called a solid.
I think you are asking "What is a scale model"?
A solid object typically has three dimensions: length, width, and height. These dimensions allow us to define its volume and spatial characteristics. In some contexts, additional dimensions can be considered, such as time in physics, but for geometry and everyday solids, three dimensions are standard.
solid
three: length, width, breadth
An object that exists in three dimensions is called a solid.
I think you are asking "What is a scale model"?
An object in three dimensions at low magnification.
Two dimensions object
solid
three: length, width, breadth
Because a solid is an object having breadth, width and depth which are its 3 dimensions.
Three. A paper clip is a three dimensional object.
2
Three dimensions: Height Width Length
it is called a form
Well a three dimensional object is correct to say, but could also be a hedron or prism