3-D printing technique for making cuddly stuff: Printer uses needle to turn layers of wool yarn into loose felt
Monday, April 28, 2014 - 13:20
in Mathematics & Economics
A new type of 3D printer can turn wool and wool blend yarns into fabric objects that people enjoy touching. The device looks something like a cross between a 3D printer and a sewing machine and produces 3D objects made of a form of loose felt.