Revit Sample Family Files | Revit 2020 | Autodesk ...
https://knowledge.autodesk.com/support/revit/getting-started/caas/...Explore sample Revit families. All elements that you add to Revit projects are created with families. For example, the structural members, walls, roofs, windows, and doors that you use to assemble a building model, as well as the callouts, fixtures, tags, and detail components that you use to document it, are created with families. Use the Family Editor to modify existing elements …