Since I didn't help you at all on your question I found this previous one:
"Skyhigh, depth perception is one of the biggest problems at MEPS, or I should say *THE* biggest problem. I failed it at MEPS, as did 2 other people I know. They made me go to a civilian and take a different depth perception test - which I passed with no problems. In fact, the people at NRD Phoenix had forms ready for applicants who failed the circles at MEPS - this tells me that people fail that damned test all the time.
Pap, who is out of OCS and is a SNA now, said that if you fail the "circle" depth perception test at OCS, they give you a bunch of different tests - so no worries. ...I heard the same information from other people as well.
Jack"