We continue with 3d mechanical parts, increasingly complex, for implementation by the standards of technical drawing: A normalized representation exercise anchors support for other parts to a bench.
The plane of symmetry must be simplified representation in one view, with the correct indication of its axis of symmetry. The accommodations for the screws can be seen in detail in a partial tear (section).
Part of the structure can be assumed reinforced by ribs, that are subject to the rules of representation in courts and sections..
Representing the views needed to define the object, dimensioning according to standards
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