Draw a line across the open gap using the to heal the face manually.
Creating 3D models for 3D printing or CNC machining requires perfectly solid geometry. In SketchUp, a single stray line or an open gap can prevent your model from being recognized as a "solid group" or "solid component."
: Since it is open-source, you can also find the code and RBZ files there. Why You Need It
: Specifically highlights reversed faces (red) which can cause failures in 3D printing or rendering. Pros and Cons Solid Inspector in SketchUp for Web: what do you think? solid inspector 2 sketchup download
key to cycle through detected errors, jumping the view from one issue to the next for rapid cleanup. Extension Warehouse Where to Download The plugin is available as a free file from several trusted repositories: Solid Inspector² - SketchUp Extension Warehouse
If you downloaded the .rbz file using Method 2, you must install it manually within SketchUp: Open SketchUp.
Visit the SketchCuration (formerly SketchUcation) Plugin Store. Download the Solid Inspector² RBZ file. In SketchUp, go to Extensions > Extension Manager. Draw a line across the open gap using
: A sidebar will appear listing all geometry violations.
Once installed, a new toolbar icon representing a red circle with a magnifying glass will appear. You can also access it via > Solid Inspector² . Step 1: Select Your Group or Component
: The primary source. You can search for it directly within SketchUp by going to Window > Extension Warehouse SketchUcation PluginStore : A popular alternative for the SketchUp community. Why You Need It : Specifically highlights reversed
: Use the "Fix All" button cautiously on complex models. In such cases, it's better to evaluate each correction manually to ensure unintended modifications aren't made.
When creating models for engineering, architecture, or product design, ensuring watertight geometry prevents downstream issues in rendering, analysis, and manufacturing. Solid Inspector² provides "engineering-grade precision" for models that might otherwise contain hidden flaws.