RTX 3080 keycap with fanThis 3D printed RTX 3080 keycap by lapinozz has a working fan!
With detailed build log: https://blog.lapinozz.com/project/2021/06/13/rtx-3080-keycap.html
It was just a fun little project, plus I'm too lazy to spend the extra effort to actually make it nice – lapinozz.
Published on Wed 28th Jul 2021. Featured in KBD #37 (source).
Thomas Combe writes about his keyboard built for a 8-bit computer
. Without a microcontroller.
Some inspiration for you: these strange 3D structures by @taneyats are actual keycaps.