Parametric keycap designShowcasing the Riskeyboard 70's features, riskable introduces the GEM profile created with his Keycap Playground tool.
Of all the crazy features presented in this post I can't remember featuring the Keycap Playground, so here it is:
The Keycap Playground is a parametric OpenSCAD keycap generator made by riskable for creating keycaps of all shapes, profiles and sizes.
GitHub repo: https://github.com/riskable/keycap_playground
And here's a nice demo video introducing some options and parameters:
(More of riskable's cool stuff featured earlier: Riskeyboard70 PCB, IR receiver, Hall effect switches, etc.)
Published on Thu 2nd Sep 2021. Featured in KBD #42 (source).
Some inspiration for you: these strange 3D structures by @taneyats are actual keycaps.
Make your own set of keycaps with silicone molds and UV-curable resin.