By the end of the lesson the learner can explain what oblique projection is.
By the end of the lesson the learner can distinguish cavalier from cabinet oblique projection.
By the end of the lesson the learner can outline the steps for drawing a block in oblique projection.
Transcript
[0:00] Oblique projection is a simple way to draw a three-dimensional object on flat paper.
[0:40] The front face is drawn true to its real shape and size, so all its detail is clear.
[1:20] Depth lines are then drawn at an angle, usually 45 degrees, to give the sense of 3D.
[2:00] In cavalier projection the depth is full size; in cabinet projection it is half size and looks more realistic.
[2:40] Designers, engineers and architects use oblique drawings for quick, clear technical sketches.
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