2.1 iSOMETRIC SKETCHING
In this activity, you will develop your isometric sketching skills by first drawing isometric views of objects that are already given in an isometric orientation. You will apply your sketching skills in later exercises to sketch orthographic views of objects that are not given in isometric orientation and to represent your ideas and designs.
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Conclusion:
1. What are the advantages and disadvantages to using an isometric pictorial compared to using an oblique pictorial in technical drawings? Answer: Oblique pictorial shows you a straight-on view & 3 faces of the object at an angle, while isometric only shows you the object drawn to the same scale on all three axes. 2. What is the difference between a two-dimensional sketch and an isometric sketch? Answer: Isometric is more mechanical than a two-dimensional sketch; It shows more details than just looking forward as a two-dimensional sketch does. 3. Why do designers use tonal shading? Answer: It's used to make the drawing more realistic & three dimensional. |