Hello BillyCroan
Here is a link from one of my earlier post:
Spreadsheet to 3D Printed Ready to Mount DogLeg Bracket
That may help you.
You may find as I did that once one gets beyond simple geometric shapes such as my dogleg camera supports. The vast amount of triangles needed to describe these shapes become a tyranny of numbers. In my dogleg mounts, I was able to map out all of the triangles and link them to specific parts of the spreadsheet.
Good luck, I am interested in what you come up with.
Victor.