"Just use the native tools," his inner critic whispered. But Elias knew the native tools would take hours of clicking individual faces. He remembered a tip from an old forum: FredoTools
You're looking for information on Fredo Tools for SketchUp 2021 and how to download it for free. Here's what you need to know:
: Generates heat maps on terrain meshes based on the slope or height of faces, complete with legends and 2D color maps.
Generates detailed statistics on faces by material, layer, or group, which can be exported as a CSV. Construct Face Normals:
Automatically aligns face orientations so your model's "inside" and "outside" are consistent. SolidVolume: