Product manual:
The soft ruler is also called a curve ruler/snake ruler. It can be molded freely, does not bounce, can be bent into a small shape, has toughness, double-sided use, metric 60CM and 24 inches;
Feature:
This product is named for its softness and their curvature is very high. They are often used to draw non-circular free curves.
Instructions for use:
When drawing a curve, first determine a sufficient number of points on the curve, twist the curve ruler to connect it to points at different locations, and then press the pen to draw the curve smoothly along the curve ruler.
Scope of application:
The soft ruler is widely used in art, engineering, design, clothing and other industries. For example, curved tape should be used to draw irregularities in design drawings, such as buildings, roads, and swimming pools.