FreeCAD started out a little shaky, but it has gotten better and better. If you are trying to draw a schematic, it probably isn’t the best way to do it. However, it is a great graphical alternative to ...

Mechanical drawings are an excellent way to convey design information, and while sophisticated 3D modeling is slowly taking over, with some companies accepting files over drawings, the mechanical ...

Artist’s fascination with engineering and the natural world explored through mechanical drawings and models of inventions from flying machines to looms Sketched across the pages of his notebooks, ...

This column ends my tenure as the regular author of this column (thanks for reading!). It also completes my “Back to BASics” series that has focused on the fundamentals of BAS functionality and design ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...