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 ...

Mechanical pencils don’t only come in metal and plastic ... Using 0.7mm leads for a slightly thicker line, the pencil comes in black or gold. The archetypal architects’s drawing tool, Staedtler’s ...