Many photographers prefer to buy film in roll, get the same and its various laboratories. And if one tape charge is not a problem (although for beginners and it’s not easy), when you prepare from series their is and long and tedious. Make yourself to using simple winding stanochek. The knob that is part of a trailer on its axis in a coil can not only be rotated in the rack and to move it in the horizontal direction and to fix or release the coil after winding.