The Sphere Design carries with it a large amount of geometric information. A full description is in the Reference section (be sure to follow links to Mixins, as these Designs allow Sphere to inherit much of this information).
Above is a Sphere that is part of a Project. The minimum inputs for this Design are:
1.An origin (position), expressed as a point, for example:
return { origin: p(0, 0, 4.5)}
2.A radius, for example:
1.5
Optionally, you can define a number of other Parameters, such as color: