“Zhen Xian Bao or Chinese thread book is a yarn collection box made using paperfolding techniques developed from a fascinating…
“Zhen Xian Bao or Chinese thread book is a yarn collection box made using paperfolding techniques developed from a fascinating tradition from remote South West China. Boxes are basically everywhere in it”
(via https://twitter.com/Rainmaker1973/status/1360890722333954049 )