Didn't have access to my printer to print out the new 4/5/6 Nm versions, but out of curiosity I printed the 1.0Nm version on my niece's printer in glow-in-the-dark PLA. Printed beautifully and after a little cleanup work (pretty heavy elephant foot kept things from assembling perfectly at first) I tested it against the beam wrench in the photo, and it consistently broke at 1.5Nm.
100% on the rotor, 50% on the other parts
Printed with a brim for good adhesion on blue painter's tape. Got a bit of elephant foot which was surprising as I was only heating the print bed to 40C. Guess the bed level might be a bit tight. Cleaned up the oversized bits with a file and all was good.