You can purchase blank sugar skulls from the site below, molding our own
sugar skulls to work with could be a really interesting method of
production. Creating 100/200 of them to be arranged on top of each other
inside a frame, they themselves could become the pigment, making a huge
skull out of lots of tiny little ones.
http://www.mexicansugarskull.com
http://www.mexicansugarskull.com
As the restaurant wants their original wall painting/graphics re-doing, Me and Sadie have decided to stick with their original theme of a mexican map. Below is some research I've done into Mexico, and styles of map we could look into.
Mexican Maps