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Antique Reproduced DRAFTING TOOL PROPORTIONAL DIVIDER SCIENTIFIC INSTRUMENT Brass 9 in. Proportional Divider This detailed item measures approximately 9 inches Point Among several functions, proportional dividers can be used to increase or decrease lengths of lines and diameters of circles,
t's an invaluable tool for artists!; Heavy Brass/ Steel/ Adjustable. This detailed item measures approximately 9 inches
Fine piece of drafting equipment-very well made. The Proportional Divider is not just for architects.
Accuracy depends on person to person and not guaranteed ( for example if you do not have short end set at exactly 1 in and the long end set at 3 in you will not have a 3 in to 1 in ratio.
Exclusively Sold By : antiquegifts2019
Proportional Divider, reproduction crafted in the style of a century ago .Adjustable locking nut and steel points on both ends. Nice item to bring back the look or many years gone by. Traditionally proportional dividers are used to increase or decrease the size of a project
liuiddraw Artist Proportional Scale Divider Drawing Tool Professional 9” Long Solid Brass with Heavy Duty Steel Point with with Lather Box - B07SMG6CL7