Weaving techniques that might be helpful (not for card weaving but for weaving where the warp threads are spaced further apart. This board is very useful for details about weaving. (For stories about Peruvian children and adults weaving
Weaver’s knot tutorial - an important join to know. Very useful for knitters and crocheters. I actually use this knot to join thread on my serger but never thought to use it for knitting or crocheting.