We love Rike Feurstein. Her hats are sick and her chunky knits are lusciously bold and amazing. And when we saw her Dylan scarf, we thought it was genius. A scarf that didn’t require knitting? Sign me up! We love to knit but it can be time consuming and time is money, right? Here is our attempt at making a no-knit scarf for those cold days ahead.

You’ll start by transforming a skein of yarn into a hank of yarn, which is yarn that is loosely wound into a large ring shape and then twisted. To make a longer scarf that can be doubled up around the neck, set two heavy chairs side by side. Cut a 3 inch piece of yarn and reserve for later. Anchor the yarn to the top of a chair and start wrapping the yarn tightly around the chars (the tighter the wind, the better). Once your done, gently pull the hank off the chars, twist it a few times and lay it flat on table. Tie the start and end pieces around the yarn to keep the hank together. Tie off a 3rd section of the scarf with the small piece of yarn you cut earlier, dividing the hank into thirds. (Click images to enlarge)

Cut 3 pieces of leather at approximately 1.75″ wide and 4″ long. Stick 2 velcro squares to one end of the leather with both layers attached. Tightly roll the other side of the leather towards the velcro, hiding one of the three tied off sections of the hank. Repeat the same steps for the other two sections. Feel free to use a glue gun or leather glue in place of velcro.

Voila! A plush scarf that didn’t involve knitting. Super easy!

(top image from here, rest of images by Honestly…WTF)

 Created and curated by Christine Wertheim and Margaret Wertheim of the Institute For Figuring.

"Crochet Coral and Anemone Garden" with sea slug by Marianne Midelburg.
Photos © The IFF by Alyssa Gorelick.

One of the acknowledged wonders of the natural world, the Great Barrier Reef stretches along the coast of Queensland, Australia, in a riotous profusion of color and form unparalleled on our planet. But global warming and pollutants so threaten this fragile monster that scientists now believe the reef will be devastated in coming years. As a homage to the Great One,  Margaret and Christine Wertheim of the Institute For Figuring instigated a project to crochet a woolen reef. 

The sisters, who grew up in the state of Queensand, began the project in 2005 in their Los Angeles living room, and for the first four years of its life the Reef took over their house, gradually expanding to become the dominant life-form in their home. At the same time the project began to expand into other cities and countries  until it has now become a worldwide movement that engages communities across the globe from Chicago, New York and London, to Melbourne, Dublin and Capetown. The Crochet Reef is a unique fusion of art, science, mathematics, handicraft and community practice that may well be the largest community art project in the world. Click here for information about how to start a Satellite Reef.

The inspiration for making crochet reef forms begins with the technique of "hyperbolic crochet" discovered in 1997 by Cornell University mathematician Dr. Daina Taimina. The Wertheim sisters adopted Dr Taimina's techniques and elaborated upon them to develop a whole taxonomy of reef-life forms. Loopy "kelps", fringed "anemones", crenelated "sea slugs", and curlicued "corals" have all been modeled with these methods. The basic process for making these forms is a simple pattern or algorithm, which on its own produces a mathematically pure shape, but by varying or mutating this algorithm, endless variations and permutations of shape and form can be produced. The Crochet Reef project thus becomes an on-going evolutionary experiment in which the worldwide community of Reefers brings into being an ever-evolving crochet "tree of life." 

As a totality, the Crochet Reef has grown far beyond its original incarnation on the Wertheim's coffee table so that today it is made up of many different “sub-reefs,” each with its own colors and styling. Major sub-reefs include the Bleached Reef, the Beaded Reef, the Branched Anemone Garden, the Kelp Garden, and The Ladies’ Silurian Atoll, a ring-shaped installation with close to 1000 individual pieces made by dozens of our most skilled contributors around the world. In addition to these delicate woolen reefs is also a massive Toxic Reef crocheted from yarn and plastic trash - a part of the project that responds to the escalating problem of plastic trash that is innundating our oceans and choking marine life.

Large scale anemone with brain coral head by Margaret Wertheim.

Each crochet model results from the application of an iterative recipe. Likefractals, such as the Mandelbrot Set, these forms come into being through the process of doing a small set of steps again and again and again. Though experience often serves as a guide, there is no way to know in advance what a specific algorithm will produce and we have many times been surprised when seemingly insignificant changes in the underlying pattern led to fundamentally new results. In a very real sense, this is a kind of experimental mathematics and we invite crocheters everywhere to explore for themselves the possibilities inherent in these techniques.

Information about these techniques and instructions for making specific forms are available in a beautifully produced handbook published by the Institute called A Field Guide to Hyperbolic Space, which may be purchased here: A Field Guide to Hyperbolic Space.

Orange brain coral with urchins.

Getting started on your own hyperbolic models is easy. The basic insight is to understand that these forms result from the simple process of increasing the number of stitches in every row. The more often you increase stitches the faster the model will grow and the more crenellated the finished form will become. Models can begin with a simple line, resulting in a hyperbolic plane; or from a single point with the crochet spiraling around to gradually fan out like a cone, resulting in what is known as a pseudosphere. You may also begin from a circle, which will produce tubular, bell shaped, or trumpeted configurations. 

Источник:

crochetcoralreef.org/about/index.php

Hint for knitting a repeated pattern