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.

Interior Design Training in SketchUp – Tutorials, Project Files & Guides by Nice Tower Academy

Learn professional interior design in SketchUp with high-quality tutorials, detailed workflow guides, and downloadable project files provided by Nice Tower Academy. On this page, you will find curated YouTube tutorial thumbnails, each linking to a dedicated learning page where you can read full explanations, explore design tips, view the related video, or purchase the SketchUp project file.

Whether you're just starting out or improving your design skills, Nice Tower delivers practical, real-world interior design training — from space planning and material creation to lighting, rendering, and advanced SketchUp techniques. Explore each section, follow the step-by-step lessons, and elevate your interior design abilities with expert-level resources.