Fiber artist Katie Toohil exudes positive energy from head to toe. Fortunately for her customers, so do her crafts. For years, Toohil has been working with fibers of human, plant and animal varieties. In the more traditional vein, she hand-dyes fibers (from wool to vegan varieties), spins them into yarn and either sells the yarn or creates crocheted scarves, headbands and such. She also uses tie-dye and low-water emersion processes to dye handmade clothing items. (She buys articles now, but is working to sew her own.) But it's the human fiber area where Two Hills Designs finds its most dedicated customers. The nimble-fingered lady not only uses human hair to create custom dreadlock extensions but also offers dread extension dying, styling and installation services that make growing longer dreadlocks take all of several hours. But whatever you order from Toohil and Two Hills, it's sure to come from the fiber of her energetic being.