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Isometric Drawings & Orthographic Drawings. Tutorial 5d. Isometric Drawings. The faces of three-dimensional figures are two dimensional. Many types of industries use two dimensional drawings of three dimensional objects.
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Isometric Drawings & Orthographic Drawings Tutorial 5d
Isometric Drawings • The faces of three-dimensional figures are two dimensional. Many types of industries use two dimensional drawings of three dimensional objects. • The makers of some animated cartoons for example use computers to make wire-frame models of three- dimensional characters. These wire-frame images – basically complicated stick figures– are made up of polygons.
TOP SIDE TOP TOP FRONT FRONT SIDE SIDE Isometric Drawings • One way to show a three-dimensional object is with an isometric drawing. • An isometric drawing shows a corner view. It shows three sides of an object in a single drawing. • For example:
Orthographic Drawings TOP TOP TOP SIDE SIDE FRONT FRONT SIDE Orthograhic Drawings • Another way to show three-dimensional figures is with an orthographic drawing. • An orthographic drawing shows a top view, front view, and a right-side view. For Example: TOP SIDE TOP Isometric Drawings TOP FRONT FRONT SIDE SIDE
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