@Nick_Walden
Lot of steps to go.
This model is to scale, but I’m sure it would need tweaks to go into physical prototyping.
20mm custom keys caps
Hope to use off the shelf low-profile switches
Then need a custom PCB.
A screen.
Software?
Not to mention suppliers, funding, etc
@benfryc
I love the negative fillet before the last extrusion of the key. I’m just worried a lot of keyboard “real estate” turned into a sea where ur fingers can slip if they don’t hit each island in the center. Might be a good idea to model the actual key and print a few to test them.