On Tue, 31 May 2016, Christopher Satterfield wrote:
Unicomp still sells replacement caps (
http://www.pckeyboard.com/page/category/Buttons ), however I believe they
have a minimum order amount (price). There are also the ever-so-hated
keyboard forums where you can often post a "Looking for" and find someone
with some spares they'll dump dirt cheap or free.
One can also 3D print keycaps for Cherry MX switches. There are models out
there for free. Here's someone doing it:
https://www.youtube.com/watch?v=ub4cb-u8EWA
-Swift