I'm in the midst of learning and searching for my first brush and came across a resource that supplies just the knot itself for those that wish to create their very own, unique, custom brush. Noticed a very attractive knot that is referred to as "black badger". I have a few little scraps of canvas and linen Micarta. Also G10, which is a type of Phenolic resin or thermoplastic, or something. It is very popular for knife handles and other industrial applications. So, once i get my knot of animal fur, i'm all ready to start a fun project. I read the tutorial and the only thing needed for assembly is 30 minute epoxy, to set the knot into the handle. Can't wait to get started. Any suggestions for those that have "gone before" are most welcome. cheers