Shapes can be scaled by any factor. Shapes are enlarged (increases) or shrunk (diminishes) by scale factors, about X, Y, and Z axis. The result of scaling is a similar shape (in the geometric sense) to the original.

Learn about the scaling shapes at Wikipedia.org

Defaults:

• factor : [1.0, 1.0, 1.0]

let myshape = sphere({radius: 5})
let newshape = scale([1, 2, 3], myshape)