I was wondering if anyone can help me out with trying to add the three bayonet syle connections on this boss in the picture below? I tried a couple times but I just can't wrap my head around how to do it. If someone could expalin exactly how they would do this it would be mush appreciated!! I have attached my model so far. I am still on SW12.

Thanks in advance,

Chris

The attached pdf goes through all of my steps. Let me know if you have any questions.