Some.friends of mine came up with a machine that mills custom sandals that are perfectly matched to your feet, and they also do custom designs on the sole (i was thinking about having then do a 914 profile similar to the keychain I made. If anyone is interested they have a kiosk at the Westfield north county mall in Escondido.
Basically they laser scan your feet then cut you the most comfortable flip flops you have ever had.
Click to view attachment
Click to view attachment
Click to view attachment
Website:
http://www.yooshu.com/