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by ggamecrazy 202 days ago
Be careful with thermal paper; they are notoriously full of BPA/BPE/BPS[1]. It's fine to handle them once in a while but don't make habit of it.

BPA/BPE/BPS-free thermal paper is harder to find than one might think.

1: https://en.wikipedia.org/wiki/Bisphenol_A