I got the link to this video on YouTube via Jason Santa-Maria on Twitter. It’s compiled from around 3000 images taken over 2 months documenting the creation of 35 hand-made books at the Women’s Studio Workshop in Rosendale, NY. There’s a website with more info and clearer photos here. The whole thing is lovely and worth watching — note especially the attention to detail with the thread colour for the binding and the creation of the headband. These images are all from the video:
