We can make guidelines and collect as much portraits of members and their relatives as possible. After this arrange them by similarity and make morphing video.

We can sell those with personal info and boost the budget for hacking and stuff. Everyone who sells 3 relatives gets a nice follow focus!

I'm in for the stop motion animation, we just have to make a good animatic for proper animation. I propose using papercraft instead of 3d printing and each person will have to make a different frame of the papercraft that would be previously made in 3d and should position it according to the animatic. The background try to get it in focus so the film is made around the world.