How to Load 120 film into a Paterson plastic reel

Many people have trouble loading 120 film into developing reels when they are first starting. In the darkroom, it's tricky business to wind film and load it into a developing tank. Find out what works for you and repeat the process until it becomes second nature. If you are interested in developing your own photographs, you will need to know this process backwards and forwards, using all types of film, reels and developing tanks.