A container includes a first side defining an aperture, a second side, and a plurality of other sides. The foam includes a blend of collagen and a hyaluronic acid component such as hyaluronic acid or a derivative thereof, typically, the hyaluronic acid component is present in a range of from about 70 to about 90 percent. A length of extension of the line is monitored, and a speed of movement of the machine is controlled in response to the length of extension of the line to maintain the length of extension of the line at a selected length.