Graphisoft's official sample projects, such as the or S-Office , are designed to demonstrate high-level professional workflows that users can reverse-engineer for their own projects: Project Design From Start To Finish ArchiCAD Tutorial

Graphisoft provides several curated projects to demonstrate different scales of architecture:

Clean, standardized sets of layers, building materials, composites, and complex profiles.

: Modern sample projects often highlight newer features like Design Options (for comparing architectural alternatives), Distance Guides for precise placement, and updated Keynote systems for smart labeling.

What specific (e.g., 26, 27, 28) are you currently targeting?

Even if you don’t own Archicad, you can view sample projects via the free BIMx Web Viewer without downloading anything.