Go to the SketchUcation Plugin Store. Search "LibFredo6." Download version 12.0 or higher (which is compatible with SU 2021). This library is the engine. Without it, none of the other tools run.
A: Yes. The "Top" tools are donationware. Students can use them for free indefinitely. The donation simply removes a 5-second delay on the splash screen. Functionally, the free version is 100% complete. fredo tools sketchup 2021 free download top
I understand you're looking for for SketchUp 2021 . Here’s a clear, safe guide. Go to the SketchUcation Plugin Store
Scans your model for "broken" or "lonely" edges that prevent faces from forming, which is critical for 3D printing and clean modeling. fredo tools sketchup 2021 free download top