
https://www.reddit.com/r/MechanicalKeyboards/comments/1wnmqru/geonworks_f18x_v2_custom_engraved_by_benzjr/#lightbox
This looks like a modded keyboard from a Reddit user, it seems to be a GeonWorks model that has been tuned.
I can't even imagine how they worked on the top and bottom cases ㄷㄷㄷ