Another type is the flax wheel, which makes use of a double-drive wheel that is usually used with a distaff for spinning other kinds of fabric, especially linen. The next types are the Saxony wheel and the upright wheels, which are somewhat a little similar to one another. They both have all-purpose wheels that are driven by a treadle for spinning worsted-spun yarns. Only very few woven fabrics are still present today, since there are several elements that can damage and deteriorate the materials, like insects, erosion, fire and climatic situations. Researchers have found that some fabrics maintain its condition remarkably well in cool and sealed areas. Creation of Products The daily needs of ancient people triggered the creation of items using fiber as a medium. The most of commercial fabrics that come from the United States, Canada or the United Kingdom are woven on Jacquard looms managed by computers. In the past, simpler fabrics were woven using dobby looms, while the adaptation of the Jacquard harness is reserved for more sophisticated patterns. A number of people believe in the efficiency of the Jacquard loom. Lazy lines Moreover, the women of Navajo even discovered a certain pause in their techniques which somehow came up with what they referred to as lazy lines . These lazy lines are merely diagonal lines that are made across the horizontal wefts. After some time, a lot of weavers were already doing this particular add-on to their certain technique in order to produce terraced lines and some other design elements. Reasons to learn how to spin yarn Having a love affair with yarn is the same with knowing how to correctly and properly weave, crochet or knit. Producing just the right kind of yarn has the ability to come up with an exceptional project. Moreover, knowing how to come up with techniques that can substitute different kinds of yarns properly is an expert skill of crocheters or knitters. If the brake band is tight, the pull on the yarn increases, since there is more friction on the bobbin that needs to be overcome to turn together with the flyer. The Styles The castle wheel is described as having the flyer and spindle found just above the wheel, instead than just off to a single side.