For anyone not following the 'keycaps' subforum, I figure this might be interesting here too. I recently made a bunch of one-column waterjet steel keyboard plates + laser-cut acrylic legs/sides, for the purpose of demonstrating and testing out various keycap profiles and new ideas.
Thread:
https://geekhack.org/index.php?topic=68550.0Image showing a bunch of them:
Example side views:
I’m happy to answer any questions about the technical design / manufacturing process over here. General questions about keycap profiles probably belong in the other thread.