The Proportional Divider is a better solution for artists looking to achieve accuracy.
Align your desired subject matter in the small end of the divider and transfer the spacing of the larger end to your drawing surface.
Dividers are used for scribing circles and also for taking off and transferring dimensions.
Dividers are one of the most basic and useful types of mathematical instruments. Dividers consist of a joint pair of legs, each with a sharp point..They can be used for geometrical operations such as scribing circles but also for taking off and transferring dimensions.