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USES OF DRAWING INSTRUMENTS AND MATERIALS

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Uses of Drawing Instruments and Materials

A drawing board is the wooden platform on which the drawing paper is placed before the drawing starts. The two main types are (a) full imperial size which is 812 × 585mm (b) half imperial (585 × 452mm) size.
Tee square is used for drawing horizontal or parallel lines in conjunction with drawing board.
Drawing pencils are of different grades used for general drawing, lettering or freehand sketching and technical or engineering drawing. We have B, 2B, 3B, 4B up to 8B and H, 2H, 3H, 4 H up to 8H pencils.

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