FP Size Rule will help Autodesk® Inventor® users to easly get the size of the Flat Pattern of Sheet metals.
During the design Phase the designer may change many times the size of sheet metal .
Using FP Size Rule the FP can be automatically calculated.
General Usage Instructions
FP Size Rule Adds the FP Values to a custom iProperty called FP(This can be changed to any name)
To get the best use of the rule, just add the Rule as External Rule and tirger it befor saving