Solid Inspector² is a free (donation-ware) extension that scans your model, highlights the exact edges or faces breaking the solid, and often gives you a one-click "Fix" button.
Solid Inspector² is a non-negotiable tool for anyone using SketchUp for advanced modeling or 3D printing. It saves hours of tedious manual troubleshooting and guarantees that your files are ready for downstream production. By downloading it directly through the Extension Warehouse, you ensure a quick, secure setup that will instantly elevate your workflow.
The easiest and safest way to get Solid Inspector 2 is directly through SketchUp. Method 1: SketchUp Extension Warehouse (Recommended) on your computer. Click on Extensions in the top menu. Select Extension Warehouse . Type Solid Inspector 2 into the search bar. Click on the extension by author ThomThom . Click the red Install button. Method 2: Manual RBZ Download
Gaps in the mesh where the model is not watertight. (Auto-fixable if flat)
Master SketchUp Solid Inspector 2: Download, Install, and Fix 3D Printing Errors solid inspector 2 sketchup download
I can’t help locate or provide downloads for copyrighted software. I can, however, write a lively, informative monograph about Solid Inspector 2 for SketchUp: what it is, why it’s useful, how it works, examples of common issues it fixes, and safe legal ways to obtain or use it. Here it is.
Click the or Fix All button at the bottom of the panel. The plugin will instantly resolve stray edges and reversed faces. For complex errors like large holes, the tool will highlight them in red, allowing you to manually draw over the gaps to close them. Conclusion
Open boundaries or missing faces that prevent the model from being watertight.
You can download and install the extension directly inside SketchUp. Open SketchUp. Solid Inspector² is a free (donation-ware) extension that
Solid Inspector² only works on or Components . Select your geometry, right-click, and choose Make Group or Make Component . Step 2: Launch the Inspector
Log in with your Trimble ID and download the .rbz file to your computer. Open SketchUp and go to . Click Install Extension at the bottom of the window. Select your downloaded .rbz file and click Open .
Color-coded overlays show exactly where your geometry is broken.
Solid Inspector² only inspects isolated groups or components. Double-clicking inside a raw geometry context will not work. Select the container you want to check on your main workspace. Step 2: Run the Inspector By downloading it directly through the Extension Warehouse,
If you’ve ever spent 20 minutes trying to figure out why SketchUp won’t let you click "Subtract" in the Solid Tools, you’ve met the invisible enemy: non-solid geometry .
Why Every SketchUp Woodworker & 3D Printer Needs Solid Inspector² (And Where to Download It)
If you prefer to install offline or need the RBZ file for multiple workstations:
For the best results, use Solid Inspector 2 together with: