Sketchup Round Corner !!hot!! Crack Site
Never run rounding operations on loose, ungrouped geometry that connects to other objects in your project. To help give you the best advice for your project, tell me:
Before a single corner is rounded, the RoundCorner plugin must be correctly installed. Fredo6’s extensions all depend on a common library, LibFredo6, as well as a licensing system through SketchUcation. Issues at this stage are a common source of the "crack" problem. sketchup round corner crack
If the crack is purely visual (rendering artifacts) and not a physical hole in your 3D print: Never run rounding operations on loose, ungrouped geometry