Borromean Rings Print in place/no support

MUST USE BRIM!!!! 

A print in place (no support) of Borromean Rings, three interlocked rings: 
https://en.wikipedia.org/wiki/Borromean_rings 

not for the faint of heart….. this print will test everything, even your nerves. The contact points are tiny, the length on Z is a lot, steep angles, some bridging. Your printer should be in tip-top shape to print this. 

good luck :D