Before you decide on a construction drawing software ... DraftSight is a desktop-based 2D CAD software with a familiar interface and the ability to import/export DWG and DXF files.

One of the main benefits of 2D CAD drawing software is that it reduces the need for physical materials and resources in the design process. By using digital drawings, designers can avoid wasting ...

These lines allow complex shapes to be drawn simply in 2D. In third angle ... meaning they can explain the construction of something without the barrier of different languages.