You know how a wool sweater can felt? It shrinks and loses it’s ability to stretch? That’s the same principle. By stabbing the wool you are actually getting the individual hairs to lock together because they have scales. The needle you use is actually not just any needle but it is designed to create as much disorder and compression as possible (so typically it’s actually 3 or more needles).
You know how a wool sweater can felt? It shrinks and loses it’s ability to stretch? That’s the same principle. By stabbing the wool you are actually getting the individual hairs to lock together because they have scales. The needle you use is actually not just any needle but it is designed to create as much disorder and compression as possible (so typically it’s actually 3 or more needles).
TIL sheep are shitty dragons
OMG I love this and am stealing this.