In this tutorial we'll be going over a lot of the basics of how to write a well designed and well written SketchUp Extension. By the end of this tutorial, you should be able to:

• Understand the basics of writing a script that will pass an Extension Warehouse review.

• Safely namespace your extension to insulate it from other extensions.

• Registering your "Extension Class" extension with the SketchUp Extension Mananger.

• Add your extension to the SketchUp menu system.

• Draw basic geometry (a cube!) in the model.

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