There are many useful and practical hand tools. First and foremost, the good old knitwear which you certainly know from your childhood. This makes it possible to produce beautiful knitting cords, as a practical aid device, there is the knitting hook with which you can easily take off and pull the stitches. The development of this is the semi-mechanical knitting mill, so that the whole thing goes faster. A practical part is also a counting frame, with which you exactly determine the stitch test. For wool on strings you need the wool reel and the wool winder, you can wrap from the strings proper knots, which can be easily tricked.