SolidWorks Surfacing: Avoiding Degenerate Surfaces - SolidWorks Training by SolidWize
Why the open web links it
Explains how to avoid degenerate surfaces in SolidWorks using fill surfaces instead of boundary surfaces for 2 or 3 sided boundaries.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including 3ds.com, mcneel.com.