# Conceptual Solid Modeling Quickly and easily create conceptual geometry to work through design options. FormIt's solid modeling kernel enables incredible, time-saving workflows to make modeling easy and efficient. **Learn why solid modeling is advantageous, and how to ensure your model is solid so it can be used in downstream applications, like Revit:** {% embed url="" %} **Once your model is solid, you can take advantage of solid extrusion techniques to quickly clean up geometry and maintain organized models:** {% embed url="" %} **Additionally, use Smart Selection tools to quickly select similar geometry and save clicks:** {% embed url="" %} --- # 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://windows.help.formit.autodesk.com/formit-capabilities/conceptual-modeling.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.