Through the Settings dialog box of Library Part elements and Surfaces, you can access BIMcomponents.com while browsing for library parts inside Archicad 20. This integrated workflow makes finding and adding objects much faster than managing downloads externally.
: Known for having one of the largest collections of free 3D models. While many are generic 3D formats, it has a significant dedicated ArchiCAD section.
: A popular source for free, high-quality parametric objects specifically for Archicad users.
If you download an object designed for ArchiCAD 26 or 27, it will likely fail to load in ArchiCAD 20. You need objects specifically saved in the . The best free libraries are often "legacy" libraries that were converted specifically for this version. archicad 20 library objects free top download
Pre-modeled elements mean less time spent modeling from scratch. Top Sources for Free ArchiCAD 20 Library Objects (GDL)
Download the object, usually a .zip file, and extract the .gsm file to a dedicated folder on your computer.
Download Parametric Objects for Archicad | Graphisoft | United States Through the Settings dialog box of Library Part
While highly focused on Revit, their ArchiCAD library is rapidly growing and features clean, unbloated geometry compatible with older versions like v20.
As your object collection grows, a logical folder structure becomes essential. Consider organizing by category (furniture, lighting, structural, landscape), manufacturer, or project type. This will save enormous time when searching for objects later.
If you have many small libraries, use the Consolidate command. This merges 50 tiny folders into one efficient .lcf file, speeding up your project load time by up to 40%. While many are generic 3D formats, it has
Avoid importing objects designed strictly for high-end rendering software like 3ds Max. A single highly detailed 3D blanket or decorative pillow can contain millions of polygons, which will cause Archicad to lag or crash during 3D navigation.
Living room sets, modular kitchen cabinets, and office workstations.
The official repository, BIMcomponents, is a repository of GDL objects. While many are designed for newer versions, a large portion of them are backward compatible or can be converted.
Parametric tables that allow for material changes and dimension adjustments.
: A versatile library for BIM and CAD objects. It includes a wide "brand zone" where you can download professional resources like lighting, MEP equipment, and decorative accessories.