While Solid Inspector² is the recommended modern version, the original Solid Inspector is still available and, in some specific cases, can identify issues that the newer version might miss. Keeping the old version installed alongside the new one can serve as a valuable secondary diagnostic tool.
To get into your SketchUp workflow, you’ll need to download it through the Extension Warehouse. It is an essential, free tool developed by ThomThom that identifies and repairs issues in your 3D models to make them "watertight" for 3D printing or clean CAD modeling. How to Download and Install
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 solid inspector 2 sketchup download
: The primary source. Search for "Solid Inspector²" directly within SketchUp's Extension Warehouse window for one-click installation.
Need the official Solid Inspector 2 SketchUp download? This guide covers safe installation, fixing non-manifold geometry, 3D printing prep, and troubleshooting for SketchUp 2024/2025. While Solid Inspector² is the recommended modern version,
If you want to take your model to the next stage, let me know: What are you currently running?
Open boundaries or missing faces that prevent the model from being watertight. It is an essential, free tool developed by
To run Solid Inspector² correctly, you must also have the library installed. This is a shared coding library used by all of ThomThom’s plugins. Search for "TT_Lib2" in the Extension Warehouse. Install it before or alongside Solid Inspector².