Preparing thread

Photo from Dimen Village of Wu Mnci making pink thread 3-ply in preparation for making a backstrap loom. To do so, she pulls a long loop through another loop. She wings the 3-ply thread on a spool that she holds in her hand while the original spool spins in a plastic bag by her feet.https://scholarlycommons.pacific.edu/kam-photos/3512/thumbnail.jp