[HN Gopher] The wax engraving print-making process (1999) ___________________________________________________________________ The wax engraving print-making process (1999) Author : itronitron Score : 17 points Date : 2021-12-22 09:59 UTC (13 hours ago) (HTM) web link (cool.culturalheritage.org) (TXT) w3m dump (cool.culturalheritage.org) | analog31 wrote: | That triggers an anecdote: I made my first printed circuit board | by coating a bare copper-clad board with beeswax and scratching | out the pattern with an awl. That worked well enough for one or | two boards, including a little EQ that I made to correct the | sound of my seriously deficient stereo speakers, and a guitar | fuzz box for a friend. ___________________________________________________________________ (page generated 2021-12-22 23:00 UTC)