However, if you have a 3D part — regardless of how you want to create it in real life — having a proper mechanical drawing is very valuable. FreeCAD’s TechDraw workbench makes this very easy ...

After researching 28 mechanical pencils and writing and drawing meticulously with more than a dozen of them for two months, we have picks that are a joy to use rather than the disasters of yore.

TEACHERS of the elements of mechanical drawing to students in marine, electrical, railway, and mechanica engineering, will find that this book contains a concise statement of the essential ...