Editing Python Solution to Dimension Tracking

= The Problem =

To make FreeCad work you often need to enter values of various dimensions.  There does not seem to be a method internal to FreeCad ( and probably there should not be ).  These dimensions come from various sources: 
* Spec. sheets.
* Measurements
* Calculations
* Design decisions.

You more or less need some notes to keep track of this stuff.  Some of this may be paper sketches, paper notes, and digital documents ( many may choose spreadsheets ).  I find spreadsheets to be very error prone so I looked for a python solution.  The very simple version of this is shown in:  [[FreeCad Gear Box]]




[[Category:FreeCad]] [[Category:Python]]