Sketchup Round Corner Crack Top Fix -

While SketchUp is incredibly versatile, it wasn't natively designed for complex edge rounding. To get professional results, you’ll almost always need a specialized extension or a few expert workarounds. 1. Why Do "Cracks" Appear?

If your rounding radius is too large for the physical size of the top face, the curves will overlap and cause geometric self-intersection (crashing the face). Lower the radius value. sketchup round corner crack top

To fix a problem, you first need to understand its root cause. The "crack top" issue isn't random; it stems from the fundamental way SketchUp's geometry engine works. While SketchUp is incredibly versatile, it wasn't natively

The Round Corner extension is still the best tool for the job. A "cracked top" is simply the extension telling you: "Your radius is too big, or your edges aren't clean." Why Do "Cracks" Appear

Developed by the legendary SketchUp plugin author Fredo6, RoundCorner is a dedicated tool for performing the rounding of the edges and corners of 3D shapes along a 2D profile. Unlike native SketchUp tools, which struggle with complex geometry, RoundCorner automates the process of filleting edges on both simple boxes and complex organic shapes.

Ensure all vertices of the top face share the exact same Z-axis coordinate. You can use plugins like Eneroth Flatten to Plane or manually check coordinates in the Entity Info panel. Alternative Solutions and Plugins

The strategy is to isolate the problem area, recreate the missing surface, and stitch it back into place: