For mechanical engineers and designers, holes are one of the most frequently used features in engineering design. They are often used to mount with other components or to support shafts. In model-based definition (MBD) implementations, it is often asked how to dimension and tolerance internal or external diameters in 3D in a way that is similar to 2D drawings. Read more...
By Oboe Wu, SOLIDWORKS - June 13, 2016