This key can't be used anymore. But I have another way ... I can make a "hot finger" to deal with this cage.
Hot finger?
I think you call it a thermal lance. The name is not important. They work on the same principles.
But we don't have any materials right now. How are you going to do that?
Easy. A few metal components plus a simple Originium circuit should work. In the wilderness, we often use scrap and salvage to make all sorts of tools. These tools can help us weld metal or cut glass. They're quite practical and easy to use.
That's incredible...
I have some of these materials with me and can start immediately. But I do need a few metal components to activate the completed tool. Can you help find some?
Look around the pile of Aggeloid remains we passed by on the way here. You might also find other useful things deep in this mine.