Introducing Open CAD Studio - DWG Authoring Tool
Open CAD Studio is a new free open source tool, which can be used for all kinds of engineering designs. It edits DWG and DXF file format natively, which is a great feature as the DWG file format is an industry standard format since the eighties. Open CAD Studio offers wide range of functionalities, including loading of 2D and 3D DWG files, wide range of 2D modelling tools, basic support for 3D modelling. It supports paper space objects and layouts, including built in PDF exporter. Users can of course use printing. The tool also supports layers, blocks, external references and other functionalities typical for a DWG project. User interface of Open CAD Studio Open CAD Studio has first been released at the beginning of 2026 and has provided rapid release cadence. The main developer of the software is Hakan Seven , a prolific software developer and geomatics engineer. As of summer 2026, the project has several other contributors, but most of the coding work is done by Hakan. The developme...