Reducing square duct to round duct

[Gully_Foyle]

Rather a common question. Try this thread:

Transition from Circle to Square

People regularly ask how to go from a circle to a square and often the response is to suggest a plugin or hand stitch. Here is a simple demo using the cardinal points to reshape a circle into a square. Understanding the cardinals can drastically simplify your workflow. [image]

-Gully