Glad to see that pop-ups are not a dead art--at onepoint there were only a handful of people who knew how to do it.

Note that they can get VERY intricate (and large,) for larger ones, glue the image to, or print on, card stock.

And don't forget, you have no limits--images from ultiple sources can be used, and it ispossible to give the images 'sides' too. Much of the magic is in the hinges, so if you're being ambitious, play with subassemblies and preliminary models to work out the bugs.