A device for wrapping a substantially flat piece of sheet material with a plurality of creases that define fold lines that when folded, forms an elongate structure that includes a hollow outer portion and a hollow inner portion disposed within the hollow outer portion. The device includes a mandrel, a gripper blade that releasably secures the sheet material to the mandrel, a motor that rotates the mandrel when the sheet material is secured to the mandrel, and a compressive member that releasably presses the first outer side surface of the hollow outer portion of the elongate structure against the inner portion of the elongate structure after the sheet material has been wrapped about the mandrel. The device can also include a controller that is operably associated with the motor and the compressive member.