It’s never too early, but it felt like the right moment to get out my pens with Tramol Turritopsis Nutricula again. This never gets old.

Tramol Turritopsis Nutricula “invisible” UV reactive ink. TWSBI ECO Glow Green pen. Tomoe River S Kanso notebook. Emisar D4Sv2 UV Mule flashlight w/ZWB2 filter making it all glow.

For those who didn’t catch my posts last year: https://pingle.org/2024/11/30/uv-reactive-ink

Here’s a quick shot of the UV light going off/on to show it’s “invisible” without the blacklight. You can see indentations in the paper, but that’s all.

Imported from Mastodon

Updated:


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