Sketchup Round Corner Crack [work] Top -

Mastering SketchUp: How to Fix "Crack Top" and Geometry Issues in Round Corners

Use the Preview mode in FredoCorner to see if your offset is too large. If the preview shows red or overlapping lines, reduce the radius until they disappear.

If you prefer not to use extensions, you can use the tool: Curved face problem - SketchUp Forums sketchup round corner crack top

Before applying any rounding, scale your entire model up by 10x or 100x. This bypasses the "tiny face" limitation. Once the rounding is finished, scale it back down—the tiny faces will remain intact.

While simpler and faster for basic cubes, it is "greedier" with face generation and often fails on non-orthogonal edges. If one fails, many pros keep both installed as a backup. 3. Step-by-Step Fix for Cracked Geometry Mastering SketchUp: How to Fix "Crack Top" and

The most common way to solve this is by using extensions from developer Fredo6. There are two primary options, and knowing which one to use is key to avoiding top-face cracks.

The "crack top" issue usually stems from one of three problems: This bypasses the "tiny face" limitation

A common mistake is using too many segments (e.g., 12 or 24) for a small corner. Lowering this to 6 segments is often enough for a smooth look while keeping the geometry manageable and less prone to breaking.

If you’ve spent any time 3D modeling, you’ve likely encountered the frustrating or broken geometry issue when trying to round off a corner in SketchUp. This typically happens when the software's internal engine struggles to calculate complex intersections, often resulting in missing faces or "cracks" on the top surface.