Although sketching exercises can help students learn many subjects, they are woefully underused in classrooms. “Sketches are difficult and time-consuming to grade,” said Northwestern Engineering’s Ken ...

Mechanical drawings are an excellent way to convey design information, and while sophisticated 3D modeling is slowly taking over, with some companies accepting files over drawings, the mechanical ...

Description: A technical drawing course covering geometric constructions, pictorial and multiview drawing, sections, graphical vector solutions, dimensioning, detail and assembly drawings. Development ...