A new exercise normalized representation of a mechanical part in 3D technical drawing, based on a cylindrical body which has been partially machined.
It has two main planes of symmetry that should be used to guide the workpiece on projection planes.
The main view is the true ground of the object, because it contains the circular shapes are the main feature of the object. An elevation representation completed
Will we need a profile?
Representing the views needed to define the object, dimensioning according to standards
Displaying the piece may require a extension browsers “Chrome” for proper handling.