Archicad-15

Unlike "dumb" geometry imported from other tools, shells in ArchiCAD 15 were intelligent BIM elements with structural information. 2. Renovation Workflow & Palette

Elements like skylights could be placed directly into shells, and composite structures could be applied to them just like walls or slabs.

A blue, auto-orienting grid that appeared in 3D views to provide a stable surface for element creation and modification. archicad-15

ArchiCAD 15 was followed by ArchiCAD 16 in 2012, which added the for further graphical editing. Today, the software has evolved significantly, with ArchiCAD 29 (2025/2026) featuring AI assistants and advanced cloud collaboration.

IFC properties became native elements in the ArchiCAD database, allowing them to be edited directly in element settings. Unlike "dumb" geometry imported from other tools, shells

Supported Extruded , Revolved , and Ruled (hyperbolic paraboloid) geometries.

Elements could be tagged as "Existing," "To be Demolished," or "New". A blue, auto-orienting grid that appeared in 3D

Improved coordination with engineers, including the ability to save MEP (Mechanical, Electrical, Plumbing) elements as lightweight BREPs for better performance. System Requirements and Performance