Sketchup Round Corner Crack Top ((hot)) Direct

If you’ve modeled a box, table, or curved object in SketchUp and noticed a thin crack or seam along a rounded corner on the top face, you’re not alone. That visual artifact often happens when edges, faces, or smoothing settings don’t align perfectly after rounding or chamfering. This post explains why it happens and gives clear, actionable steps to fix it so your model looks clean and exports correctly.

If you get a (faceted artifacts on a flat surface after filleting), here is the fix:

: If the top face isn't perfectly flat, the plugin may struggle to "stitch" the new rounded geometry to the existing face, resulting in visible seams or missing surfaces. How to Fix and Prevent Cracks sketchup round corner crack top

: To function, it requires the installation of the LibFredo6 shared library and the SketchUcation ExtensionStore.

Go to View > Hidden Geometry . You may find that the "crack" is actually an unsoftened edge or a missing tiny triangle. Use the Line Tool to manually stitch the gap, then use the Eraser Tool + Ctrl to soften the new edge. If you’ve modeled a box, table, or curved

If you are trying to use the and it is failing, creating gaps, or literally "cracking" your geometry, here is how to fix it:

Most users rely on (the industry standard). This plugin has three modes: Sharp , Round , and Bevel . If you get a (faceted artifacts on a

The designer had previously drawn a center guide line across the top face (to align leg holes). That guide line was a hidden, un-deleted edge. The Round Corner tried to round across that internal edge, creating a crack.