White proposed changing the shape of the warp bubble from a sphere to a doughnut shape.

In theory, a nanotorus is a carbon nanotube bent into a torus (doughnut shape).

The light court is also stunning, a variation on the square doughnut shape then popular in Chicago office buildings.

Each of the 3 holes have one post each to create the hole for the doughnut shape.

Turning the second side for cooking and ensuring the doughnut shape properly needs more practice.

The world loomed larger, its doughnut shape becoming dramatic.

Now it condensed into an immense, wobbly doughnut shape.

A dark doughnut shape, coiled just where he would have stepped on it, raised a white face, questioningly.

The house forms a square doughnut shape due to a central exterior atrium.

The resulting shape is topologically equivalent to a Euclidean 2-torus (a doughnut shape).