Are these plugins really free and legal?

Yes. All plugins listed here are free to use and distributed legally. We do not host or promote cracked or pirated content.

How do I install a SketchUp plugin (.rbz)?

Open SketchUp -> Window -> Extension Manager -> Install Extension... -> select the .rbz file -> Install. Restart SketchUp if required.

Which SketchUp versions are supported?

Compatibility differs by plugin. Most tools here support SketchUp 2020-2025 on Windows and macOS. Check the Compatibility note on each plugin card before installing.

The plugin doesn't appear after install—what should I do?

Restart SketchUp, then open Window -> Extension Manager and ensure it's Enabled. If it still doesn't show, check the plugin's requirements (for example a required library) and reinstall the latest version.

How do I update or uninstall a plugin?

Go to Window -> Extension Manager. Use Update if available. To remove, click Uninstall and restart SketchUp.

Where can I find plugins for architects or interior design?

Browse our curated categories (Modeling, Productivity, Rendering). Recommended starters include Bevel, Fredo Tools, and Curic essentials.

Premium SketchUp 3D Models – Interior & Exterior Designs

Discover a curated collection of high-quality SketchUp 3D models for both interior and exterior design. From modern living rooms and office interiors to architectural facades and landscape scenes, every SKP file is fully editable, optimized for rendering, and ready for professional use.
Perfect for architects, designers, 3D artists, and anyone looking to speed up their workflow with beautifully crafted, ready-to-use SketchUp models.