"We need way to make it light, like thin skin," the Nimble One said while watching what the others were doing. "It no good if heavy and make us clunk around. Slower so we not jump or climb or bounce or float." The floater looked as thoughtful as its expression could manage for a while.
"Maybe we not make a cover, maybe if we make it like a field that cover whole body, and make things bounce off and make fire spread out so not so bad?" It continued to look thoughtful. "We got thing in dinger machine that make energy spread out. If we make it so it not spread out, but flow together like the shape Strong you making, and be thin and thick in places like Wild suggesting, maybe that work?"
Nimble gave off an eager emotional state. "Then it work same for all and no one need be slow!"
((Craft mech isn't a main skill for this I don't think? That's why we're supposed to explain how it helps, like T? Banking on this being an amulet for Nimble's actions to make sense for Craft Mech 9.

))