G-pens (for general drawing and line art) and mapping pens (for precision thickness). When choosing art supplies for your anime drawings, test out different media and tools to see what suits your ...

Many years ago, diagrams produced by CAD software replaced hand-drawn schematic diagrams and diagrams of complex mechanical equipment ... for circuit diagrams and I can use a few CAD tools as well.

and best practice emphasizes the importance of a tool drawing that is detailed, clear, and precise. Tool drawings serve as a reference for operators to produce tools accurately and consistently, ...