Small library to project latitude and longitude pairs to points on Fullers Dymaxion projection.
Based almost entirely on the work of RW Gray, with some adaptions to make it (subjectively) a little easier to use:
http://www.rwgrayprojects.com/rbfnotes/maps/graymap6.html
Which contains the following notice: "Usage Note: My work is copyrighted. You may use my work but you may not include my work, or parts of it, in any for-profit project without my consent."