BEST tutorial I've seen outlining all the steps needed to use your bead loom. Note: you may want to finish off your completed work with some off-loom picot edging or fringe, in order to hide the raw-looking edges along the length of your piece.
Gerdau scheme Gaitan machining weaving beadwork
Bracelet manchette en perles - noir, blanc, turquoise et plaqué or
Alpha Pattern #11199 added by rashel26
Rotated Alpha Pattern #11683 added by christalxo
A personal favorite from my Etsy shop https://www.etsy.com/listing/223882411/loom-beaded-braceletbeaded