If you have already applied the push pull and have a gap, you can use specialized tools to heal it.
If you are struggling with complex, non-planar surfaces, making sure your base mesh is clean with the is a great first step. If you are interested, I can: joint push pull sketchup crack top
When this happens, the "top" of your model (the new faces) looks "cracked" or fragmented—a "crack top." Introducing Joint Push Pull (JPP) by Fredo6 If you have already applied the push pull
The Joint Push Pull tool is an extension for SketchUp that enables users to create complex 3D models with ease. It works by allowing users to push and pull faces and edges in a more controlled and precise manner. This results in more accurate and detailed models. It works by allowing users to push and
: Extrudes multiple faces while maintaining their average direction. Installation & Activation Download Requirements : You must download both the Joint Push Pull extension and the shared library from the SketchUcation PluginStore Plugin Management : It is highly recommended to use the SketchUcation ExtensionStore tool for easier installation and license management. : Joint Push Pull Interactive is a paid extension