Formal drawings are a more precise style of drawing ... can be easily transferred to machines such as a laser cutter of 3D printer. This is known as Computer aided manufacture (CAM).

3D printing is an activity offered by CAD service providers ... provide guidelines for best practices in executing GD&T within CAD drawings. Global positioning system (GPS) integration is a service of ...

However, it is a great graphical alternative to OpenSCAD for 3D printing and even incorporates ... in real life — having a proper mechanical drawing is very valuable. FreeCAD’s TechDraw ...