A short poem venting frustration at soldering: smoke, flux fumes, VOCs, lead particulates, and the sticky residue that comes with the craft.
Key Takeaways
The post frames soldering hazards concretely: rosin smoke, flux VOCs, lead particulates, and surface contamination.
The tone is sardonic resignation rather than a safety guide, but the hazards named are real occupational concerns.
No mitigation advice is offered; the author’s solution is simply to walk away.
Lead-free and no-clean flux options exist but are not mentioned, leaving the implied frame as traditional leaded solder.
Hacker News Comment Review
Strong commenter consensus that proper tooling inverts the experience: a quality iron (Hakko recommended), stereo microscope, and fume extractor address most of the author’s complaints directly.
JLCPCB and similar fab houses offer a practical opt-out: SMD assembly runs ~0.1 cents per joint, THT ~2 cents, making full outsourcing viable for low-volume builders.
Commenters split on fumes: some find rosin smell nostalgic and tolerable; others treat fume extraction as non-negotiable for regular work.
Notable Comments
@nippoo: cites JLCPCB pricing per joint as a concrete cost floor for outsourcing assembly entirely.
@peteforde: recommends stereo microscope as the single highest-leverage upgrade for anyone doing fine-pitch work.
