CAD Files Files

A sample DWG CAD file with architectural blueprints, used in AutoCAD and other CAD software.

A sample DXF CAD file with engineering schematics, widely supported across CAD applications.

A sample STEP CAD file with a mechanical assembly, the universal exchange format for 3D CAD models.

A sample IGES CAD file with surface geometry, a widely supported format for CAD data exchange between systems.

A sample STEP (STP) 3D CAD model file, the ISO standard for exchanging 3D product data between CAD systems.

A sample IGES Initial Graphics Exchange Specification file for testing CAD data exchange between engineering applications.

A sample 3DM Rhino 3D model file with NURBS surfaces and curves, for testing Rhino and openNURBS-based applications.

A sample SAT ACIS solid model file, a text-based 3D kernel format used by SolidWorks, AutoCAD, and other CAD tools.

A sample IFC Industry Foundation Classes file for BIM (Building Information Modeling) and architectural design exchange.

A sample FreeCAD project file with parametric 3D models, for testing open-source CAD workflows and Part Design.

A sample 3D Manufacturing Format (3MF) file with materials and build instructions for testing 3D printing slicers.

A sample STEP AP214 CAD model for testing 3D CAD interchange between SolidWorks, CATIA, and FreeCAD.

A sample IGES CAD model for testing legacy CAD data exchange and surface modeling applications.

A sample ACIS SAT solid model for testing Spatial kernel-based CAD applications and 3D printing.

A sample Industry Foundation Classes file for testing BIM interoperability.

A sample Rhinoceros 3D model for testing NURBS-based CAD workflows.

A sample SolidWorks part file for testing parametric CAD model compatibility.