Sugar painting (糖画) is a traditional Chinese form of folk art using hot, liquid sugar to create two dimensional figures.

Form could refer to 4th dimensional figures such as in computer generated designs.

For another, they were shown pairs of three dimensional figures and asked to rotate them mentally to decide whether they were the same.

And here they are, moving, breathing, fully dimensional figures - placed at the very center of the novel.

Though largely superseded in popularity from the late 19th century by fully rounded 3 dimensional lead figures, these flat tin soldiers continue to be produced.

An alert artistic temperament is the first requirement for the creation of these so impressive two dimensional figures.

From rudimentary outlines to elaborate depictions of three dimensional figures.

For instance, an active area of research in differential topology concerns itself with the ways one can "smooth" higher dimensional figures.

Sugar people (糖人) is a traditional Chinese form of folk art using hot, liquid sugar to create three dimensional figures.

The only 2 dimensional figure in our 3 dimensional world is a shadow.