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COMPUTER-AIDED DESIGN (CAD) - Coggle Diagram
COMPUTER-AIDED DESIGN (CAD)
Isometric drawing
Equal measure.
Isometric drawings are constructed on 3 axes that divide the circle equally. They are 120° from each other.
Making of a 3D model
1: Sketch a 2D plane
2: Draw a 2D profile
3: Specify dimensions of 2D profile
4: Extrude 2D profile
Drawing of 2D model
Create Sketch from previous design.
Create a base view of the design
Create a projected view of the design
Add dimensions to the drawings
Properties of design
Mass
Volume
Surface area
Centre of mass
Physical material
Export File: STL.
format file used to export a design for 3D printing