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 ...

READERS of this excellent text-book will have a feeling of satisfaction that a piece of good work, evidently much needed, has been conceived and carried out in a thoroughly efficient manner. Teachers ...

The “Senseless Drawing Bot,” by Japanese designers So Kanno and Takahiro Yamaguchi, uses a double pendulum mounted on a modified electric skateboard to create an ingenious spray-painting machine that ...