A technique for use with print film that involves using a roll of film three times before you develop it.

You will need:

• a camera that uses print film
• print film

Do:

• Take an image, roll the film back, take another image.
• Capture the image the same way, or deliberately offset.

You could also:

• Use the whole roll before rolling it back and using it again.

Notes:

• These processes will obliterate any one image's clarity.
• You could investigate if there's a digital way of doing it.
• One person could do the whole roll, or share the roll of film so that different people take each set.