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Wholesale Universal French Curve/French Curve/Multi-Purpose Curve Ruler (20 25 30cm)

EXW Price: Min. order:

CN¥ 2.8
≥300/piece

300 piece

Stock num 999 piece

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Shuangyan Stationery Supplies 15yr.

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Description

Product Name: 25cm Curve Board

It is a tool used to draw non-circular curves with different radii. When drawing non-circular curves, you can use a curve board or a flexible curve ruler made of malleable material and flexible metal core bars.

When drawing, to ensure the smoothness and accuracy of the lines, it is necessary to first determine a sufficient number of points on the required curve according to the corresponding drawing method, and then connect these points with a curve board to form the curve.

Specific usage and steps are: '

① Draw some points on the curve according to the corresponding method.

② Use a pencil to connect the points sequentially to form a curve by hand; '

Find the line segment that matches the curve on the curve board and draw the line segment.

④ Use the same method to find the next segment. There should be a small common segment as a transition between adjacent curve segments, that is, there should be a small section that overlaps with the already drawn curve segment to ensure that the final curve is smooth and flowing.

Update time：20251226161638