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.
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.