I just took the Mannikin portion of Adex on Oct 3 at Iowa...
word to the wise, the multi-layered teeth are crappy and often have bubbles in them from fabrication.
As for the endo section, the #14 pulp chamber is extremely deep and damn near impossible to perforate. One student in our class had a #8 that was without a canal and had to start with another tooth with about an hour left in the exam. Thankfully, the chief examiner let him work over the lunch break to finish his #8.