Quadcopter Engineering Drawings Guide

Quadcopter drones come with dimensional engineering drawings, including but not limited to the following. Remember to make some product concept images in the corner

Three views: front view, top view, left view, expressing three-dimensional structures in two dimensions
Part drawing: Each part is drawn individually, including dimensions, hole positions, materials, and tolerances
Assembly drawing: Explains how the parts are assembled together
Exploded / Exploded assembly diagram: Disassemble and arrange parts to easily observe structural relationships
Sectional view: Slice down the internal structure to express it
BOM Sheet: Bill of Materials, specifying the name, quantity, and specifications of the part
Dimension Diagram: Write all the key dimensions needed for manufacturability and reproducibility