Inside a crate on level 1, you find
The remnants of a burned IKEA manual for a "Type 76" something. One of the subassemblies is for a "rotor" that looks like a column, and there's something about a chameleon module. None of the dimensions make any sense, either. One page shows what appears to be a warning, but the only legible words are "cloister" and "vortex."