How do i produce multiple pictures from a pinhole camera?

i worked with a pinhole camera in my photography class, but only for 1 day and i really enjoyed it and the results i got from it. i want to make my own pinhole camera but the one i had used in class was quite simple, just a box painted black inside with a small hole with black tape over it for a shutter and photo paper inside, though this only gets you one picture, and i would like to know a simple way to use film or another source to get more than 1 image using a pinhole camera. thanks!