Golden Ratio Calipers
thingiverse
I'm building my first Golden Ratio Caliper. To get started, I need to print one Pivot Arm and one Indicator, and two Long Arms. Then, I'll join them using four 1/4in barrel length Rivet Screws, similar to the McMaster-Carr catalog part number 94887A129 available at https://www.mcmaster.com/94887a129.
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