August 23, 2025
Description
Parametric FreeCAD Ducts in Square and Rectangle. WxH, Throat Radius, Wall thickness/gauge, Angle and Flanges are configurable.
NOTE: The square one works better going past 90 degrees, for some reason the rectangle flange_2 gets messed up and changes orientation. However, the rectangle file can also do square ducts.
Let me know how it works for you!
License:
Creative Commons — Attribution
9
PC
