npub1p9kjc5uauqdfphar82xmq573tf3hnh3mcugkw3t6mjg2y76xkd3sum865w (npub1p9k…865w) Hrm, FDM or resin for the ones you printed?
I wonder if some form of inlay would work well for legends on home printed key caps... (print the legend recessed then fill with ?epoxy? and sand smooth)