When you search for a "free download" of a paid plugin, 90% of the results are malicious. Cybersecurity reports from 2023 indicate that SketchUp plugin piracy is a major vector for malware.
This is the current professional standard. It costs approximately $39 per year for a single script subscription or $118 per year for the full Instant Architecture package Instant Roof (Free): Instant Roof Plugin For Sketchup Free Download
The reason this plugin is so popular is the level of detail it adds beyond just the shape: When you search for a "free download" of
Finding a legitimate source for the Instant Roof plugin for SketchUp is crucial for software stability and security. Instant Roof Plugin For Sketchup Free Download