Yeah I have the boss key and both double clawshots. But how do I get to the boss door itself?

Ok, after getting the boss key did you start the fan? After getting the boss key, you are suppose to grapple onto the target on the ceiling, and than you descend a little and than you grapple to another bronze ceiling ornamnet (equip iron boots) THan you let go and enter the north chamber. After that you have to fight 2 dragons and than grapple up those spinning panels. You have to hit a crystal switch at the top to make the last panel move so you can grapple to the point above the boss door.
This part got annoying cause I fell before I got the boss key and than I let go after getting it, so I had to go back through twice. ugh

um, im only finding one bronze ornament...

Yeah, it sucks. I had to do that twice and its not fun!

I only see one bronze thingy @.@

Omg I Found It But I Fell XD. Now i know how you feel....

I'm stuck there too.. Okay, I see the bronze thingy, and I see the things that should be rotating if the fan was on. And the I can't reach the bronze switch with my clawshot, and I can't find a decent place to grapple to in order to reach. I think we're talking about the same switch, the one in the main chamber, leading to all 3 doors. I already have the big key and double clawshots, can someone help me?

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"Six chambers. One bullet. 17% chance of taking your life."

You have to descend from the area you got the big key. You CAN'T get it from the floor, you have to do it from the area where you get the big key. You hook on to the mesh and than you descend a little and than you grapple to the bronze ornament thingy. Than that will start the propellers in the north room, which you'll climb up to get to the boss.

oh, now I have to remember how to get to that room :(

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"Six chambers. One bullet. 17% chance of taking your life."

Yeah, you'll have to retrace your steps. Such a pain.