The Openscad General Library of Relativity

[Wiki](https://github.com/davidson16807/relativity.scad/wiki)
[Repo](https://github.com/davidson16807/relativity.scad)

This OpenSCAD library adds functionality to size, position, and orient objects relative to other geometric primitives.

To do so, the library introduces a new set of modules to replace the default geometric primitives in OpenSCAD. These new primitives have the ability to center themselves along any axis, and place their children along any border.

So thi