The current release supports Windows 10 and Windows 11 on x64 systems.

Yes, but complex drawings containing thousands of curves, blocks, or detailed patterns can require additional processing time and memory. Import stages and percentage progress are displayed in Blender’s status bar so you can follow the operation.

No DWG importer can guarantee a lossless result for every possible file. Proxy objects, AEC data, ACIS solids, external references, custom fonts, layouts, and third-party entities may not have direct Blender equivalents. DWG Import focuses on producing the most useful editable Blender result from supported CAD geometry.

Yes. Visible editable geometry is used to calculate the drawing center, and the complete drawing is moved together toward Blender’s world origin. Relative placement between visible and hidden content remains unchanged.

Yes. Select a .dwg file through Blender’s File → Import menu or drag it directly into the 3D Viewport. The conversion and import process is handled automatically.

No. ODA File Converter is free software provided separately by the Open Design Alliance. It only needs to be installed once, after which DWG Import detects and uses it automatically.

Yes. Source CAD layers are organized as Blender collections, helping you understand the original drawing and manage imported content without losing its layer-based structure.

Top-level CAD blocks are retained as separately selectable Blender collection instances whenever possible. Repeated elements can therefore remain organized instead of being flattened into unrelated linework.

DWG Import uses dedicated handling for circles, arcs, ellipses, splines, and polyline bulges. This produces smoother, more useful Blender curves than treating every curved element as a rough collection of straight segments.

It is ideal for architects, interior designers, visualization artists, modelers, and Blender users who regularly receive DWG drawings and want to spend less time cleaning imported files before beginning real work.