制造辉光管的手艺

Dalibor Farny documents the hand manufacture of a nixie tube, from glassblowing to evacuation, with text notes rather than narration. He revived the lost craft of nixie tube making.

Why HN likes it: HN commenters call it mesmerizing and a great look at how things are actually made by a dedicated craftsman.

“The video in the article is just amazing. You don't normally get to see the exact details of how things get made.”