For sale is your choice of color for a Fibonacci gauge . Made from 1/8" thick acrylic plastic by a retired toolmaker in his own shop using jigs and fixtures for exactness. The .618 to 1.000 ratio is held well less than 2 % error through out the entire gauges range of 0" to 17". The new stabilizer arm added increases the accuracy at all range settings. Shipped in a 4 mil reusable zip bag and handmade cardboard box for protection. A quality made piece. 9 1/4" long x 2 1/2" wide closed.
Man I love this Fibonacci Gauge. I have been using for my sketches and paintings. It is amazing how many instances the Golden Ratio comes up in the human face and body. It has really helped me create more realistic looking proportions in my art. Thanks so much!
Feb 15, 2016 by Gabe Wells
It arrived quickly and it appears well made
Feb 7, 2016 by Emily Propst
Dec 8, 2015 by Richard Kowalski
Glorious! Extremely well made with precise, solid pivots and feels great in the hand when fully open and closed. I bought two