Before flattening, ensure your model consists entirely of flat, individual faces. Flattery cannot unfold curved surfaces or native SketchUp solids without them being broken down into triangles or quadrilaterals first. Group your model or explode components so you are working directly with the raw geometry. 2. The Unfold Process
Use the to save the flattened layout. This file format preserves vector lines. You can import it directly into Adobe Illustrator, Inkscape, or cutting machine software. Troubleshooting Common Flattery Errors Missing Toolbar
Use the Index Faces tool to deliberately cut your model into logical "sub-assemblies" or patterns before flattening them out completely. Conclusion Flattery Sketchup Plugin Download
While Flattery is excellent, other tools offer similar or enhanced functionality in 2026:
: If the toolbar vanishes, reset your workspace via Preferences > Workspace > Reset Workspace . Before flattening, ensure your model consists entirely of
Navigate to the top menu and select > Extension Manager (or Window > Preferences > Extensions in older versions).
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Flattery - SketchUp Plugins | PluginStore | SketchUcation You can import it directly into Adobe Illustrator,
Because Flattery is an older, independent script, it is not always available on the official SketchUp Extension Warehouse. You can safely download it through trusted community repositories. Step-by-Step Download Instructions
| Issue | Solution | | :--- | :--- | | | The flattery.rb and flattery folder must be placed in the correct Plugins folder. On newer Windows versions, this is not in Program Files but in AppData . Also, ensure you have enabled the plugin in Window > Preferences > Extensions . | | Flattery is not working with newer SketchUp versions (e.g., 2021). | The original version from the official website is known to be incompatible with recent SketchUp releases. Download the community-fixed version from the GitHub repository instead. | | SketchUp freezes when using Flattery. | Some users have reported freezing, particularly with SketchUp 2021.1. This may be due to conflicts with other extensions or general instability with newer SketchUp builds. Try disabling other extensions temporarily to isolate the issue. | | The 'Plugins' folder doesn't exist. | In some SketchUp installations, the folder is named ifcplugin or something else. You can try to create a new folder named Plugins in the main SketchUp directory and place the files there, or use the "Install Extension" button in the Extension Manager to install the .rbz file if you have one. |
Check the SketchUcation forums for a "Community Modified" or "Fixed" version of Flattery. Developers frequently post updated scripts in the forum threads to maintain compatibility with modern Ruby architectures. 2. Faces Are Stretching or Distorting
If faces overlap in the 2D layout, you may need to break the component into smaller parts and unfold them separately.