Macrochips: A collection of laser engraved, 4 inch slate tile microchip coasters(evilgeniuslabs.org) |
Macrochips: A collection of laser engraved, 4 inch slate tile microchip coasters(evilgeniuslabs.org) |
These almost all look deeply wrong or counterfeit to me, which is kind of unnerving to look at! I think it's mostly the fonts. There's not a lot of Arial or Bitstream Vera Sans (& descendants) on IC packages.
edit: quick google finds advertised resolution to be 1000dpi for the engraver, so that 4004 die could be within the realm of possibility. Anything more complex probably would not work very well though.
The AD7746 has had enough of an influence on my life that, well, a big one as a coaster/paperweight would be a perpetual source of smiles.