# Fill ##

Fill The Fill command creates SubD/mesh faces from SubD/mesh boundary edges.

### Input * Naked SubD or mesh edges #### **Steps** 1. Start the command. 2. Click SubD/mesh boundary edges one by one to select a chain. Or, double-click an edge to select a whole boundary chain. 3. Press Enter. For more information, please refer to the [Rhino documentation](https://docs.mcneel.com/rhino/8/help/en-us/commands/fill.htm#\(null\)). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.rhinoartisan.com/commands/subd/edition/fill.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.