Finally managed to finish the blog post I’ve been threatening to write about UV reactive fountain pen ink

Finally managed to finish the blog post I’ve been threatening to write about UV reactive fountain pen ink. I only went two years between blog posts this time. I have two more posts I need to write which add more side detail to this one (paper types and UV lights). Hopefully they don’t take nearly as long.

https://www.pingle.org/2024/11/30/uv-reactive-ink

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