Twitter user _MG_ has been utilizing our adjustable drag engraver to make very detailed circuit boards. He did a good overview video over on twitter:
How do I get solder mask with my @bantamtools? After I did several months of testing, Boring Research now has a very low cost *adjustable* engraver available: https://t.co/FmCKQuDOXg
(I have no financial ties to Bantam or Boring Research. I just like seeing cool things happen.) pic.twitter.com/Hg4QQhKV7U
— _MG_ (@_MG_) October 3, 2019
