Several easy to use utilities for OpenSCAD.
To use them, just <include> the utilities you need in your project files and you will be set to go. For example:
include <path/Geometry.scad>
getVec([0, 1, 2], [1, 1, 1]); //returns [1, 0, -1]
Contains a number of functions to find angles, distances, vectors, and other linear algebra elements.
Allows linear, quadratic, and cubic patterns in a cartesian system of coordinates. Allows circular and cylindrical patterns in a polar system of coordinates.
Functions for handling Strings.
Easily make holes for countersunk or counterbored screws. Select between different fits. Under construction.
Easy bearing.