Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a...
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Transcript of Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a...
![Page 1: Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a drawing without the use of instruments. ◦ Most designers.](https://reader033.fdocuments.net/reader033/viewer/2022061523/56649cf75503460f949c79d4/html5/thumbnails/1.jpg)
Freehand SketchingFreehand SketchingFor Architects
1
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Freehand SketchingFreehand SketchingFreehand sketching is a method of
making a drawing without the use of instruments.◦Most designers use sketches to“think
through”an idea before making the final drawing.
◦Freehand sketching requires only a pencil and plain or grid paper.
![Page 3: Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a drawing without the use of instruments. ◦ Most designers.](https://reader033.fdocuments.net/reader033/viewer/2022061523/56649cf75503460f949c79d4/html5/thumbnails/3.jpg)
Freehand SketchingFreehand Sketching
Cross-section paper may be used for freehand sketching.
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Sketching TechniqueSketching Technique
When sketching, hold the pencil with a grip firm enough to control the strokes.
Your arm and hand should have a free and easy movement.
As you sketch, rotate the pencil slightly between the strokes to retain the point longer.
Initial lines should be sharp and light.
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Sketching TechniqueSketching Technique
Apply light pressure to avoid making grooves in the paper.
Keep your eye on the point where the line will end; use a series of short strokes to reach that point.
When all the lines are sketched, go back and darken the lines.
Strive for neatness and good technique.
![Page 6: Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a drawing without the use of instruments. ◦ Most designers.](https://reader033.fdocuments.net/reader033/viewer/2022061523/56649cf75503460f949c79d4/html5/thumbnails/6.jpg)
Sketching TechniqueSketching Technique
• When sketching, grip your the pencil farther back than you normally would.
![Page 7: Freehand Sketching For Architects 1. Freehand Sketching Freehand sketching is a method of making a drawing without the use of instruments. ◦ Most designers.](https://reader033.fdocuments.net/reader033/viewer/2022061523/56649cf75503460f949c79d4/html5/thumbnails/7.jpg)
Sketching Horizontal LinesSketching Horizontal Lines
• There are four basic steps.
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Sketching Vertical LinesSketching Vertical Lines
There are four basic steps.
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Sketching Inclined LinesSketching Inclined LinesLocate the end points
of the line.Position arm for trial
movement.Sketch several short,
light lines.Focus on end point.Darken the line.
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Sketching an AngleSketching an Angle
First, sketch a right angle (90°).
Subdivide the right angle to get the angle you desire.
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Sketching Circles and ArcsSketching Circles and ArcsThere are several methods of sketching
circles and arcs:◦Centerline method.◦Enclosing square method.◦Hand-pivot method.◦Free-circle method.
All are sufficiently accurate, so use the best method for a particular situation.
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Centerline MethodCenterline Method
Locate centerlines.Mark off radius.Position arm.Sketch the circle in short sweeps.Darken the circle.
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Enclosing Square MethodEnclosing Square Method
Locate centerlines.Sketch a box equal to the diameter.Sketch arcs where the centerlines cross the
box line.Sketch the circle.
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Hand-Pivot MethodHand-Pivot Method
First, position the pencil and small finger. Then, rotate the paper to sketch the circle.
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Sketching EllipsesSketching Ellipses
The rectangular method for sketching ellipses is similar to the enclosing square method for circles.
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Proportion in SketchingProportion in SketchingProportion is the size relationship of one
part to another or to the whole object.Keep the same width, height, and depth
in proportion.◦Unit method.◦Pencil-sight method.
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Proportion in SketchingProportion in Sketching
Gauge proportions using the pencil-sight method.