The ball-and-stick and first space-filling model show that sucrose is a large molecule made up of carbon, oxygen, and hydrogen. Sucrose has many O–H bonds which are polar. These polar areas are shown ...

To this end [Noctiluxx] created a very nice 3D printable stick shifter you can build yourself ... Every version uses an off-the-shelf ball joint for the main pivot, below which is a guide plate ...

The structure of a small molecule can also be shown as a three-dimensional ball and stick model. These models show how the atoms and bonds are arranged in space. The diagram shows a ball and stick ...