Wood Fibonacci Gauge / Proportional Dividers, Golden Mean, Phi
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Wood Fibonacci Gauge / Proportional Dividers, Golden Mean, Phi:
Up for sale is your choice of a New Fibonacci-proportional divider, made from 3/16" thk.wood.These gauges are made by me, a retired toolmaker, in my own shop using jigs and fixtures to maintain repetitive accuracy. You change the ratio by removing the brass and aluminum custom made large thumb screw and moving the brass binder nut to the desiredhole and reinstalling the screw and nylon washers. There are 6ratios available from 618:1 (golden mean), 1:1,2:1 ,3:1 ,4:1 and 5:1. The divider is 10" long and accuracy is within 1% at all settings, alledges have been sandedand holes chamfered. A coat of Tung oil has beenapplied to preserve the wood. Gauge arrives set inthe golden mean hole location. Quality piece and accurate.