Proportional dividers are ancient tools, dating back to Roman era, though as late as 1955 some thought they were a Renaissance invention. The Alvin 450 is really handy when making miniatures, like the triangle and engineer's square above, that I made for Fritz Otto Buchbinder. They allow you to quickly see and measure what a…
Proportional Divider - The Pixiss Proportional Scale Divider tool can be used to transfer subject matter onto your canvas or paper while keeping the
Proportional Divider Artist Drawing Tool for Artists by Pixiss Professional Compass Caliper Scale Divider Drawing Supplies, Drafting Tools, Projector
scissors – Peachey Conservation
Peachey Conservation – Book Conservation Services
Proportional Divider
dividers – Peachey Conservation
Peachey Conservation – Book Conservation Services
National Museum of American History
Geared rack & pinion type. Mint in box.
Fantastic 10 Inch German Silver Proportional Dividers by TACRO GER. - 109884
Proportional Dividers
12 Inch Proportional Divider, Drawing Tool, Scale Divider,12 Inch
Jeff Peachey Tools
Early Ten inch DIETZGEN Proportional Dividers in Original Case - 76397
Marked MADE IN WEST GERMANY.
Eight inch C 1953 WEEKS & PLATH INC Proportional Dividers in Original Fitted Case - 93422
10 Inches Artist Proportional Scale Divider Drawing
scissors – Peachey Conservation