Fibonacci Spiral Yarn Bowls

​In the beginning, creating functional yarn grooves that are pleasing to the eye was a challenge. In the final step prior to finishing every yarn bowl, Bob hand draws the groove on the bowl as a guide to hand cutting.

The Fibonacci spiral is a geometric pattern which includes of a spiral made by linking the corners of neighboring squares such that the latest length of the geometric square is the sum of the previous two. This pattern is repeated over and over in all forms of nature.

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