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Ursa inspired keyboard Mk III

  • Post date 2023-07-30
  • Categories Projects
After my second Ursa inspired keyboard was finished and I wasn't completely satisfied with the bulky look I decided to leave fabric and go back to a material I've worked with a bit more, wood. Also my newest PCBs had arrived a while back and I was eager to use them. I've also gotten some LOTR themed keycaps, more specifically the dwarvish set from [...]

Oxidize copper

  • Post date 2022-11-06
  • Categories Experiments
For a project I'm working on I wanted to test to oxidize copper to get it to look old and used so I read up on the internet and got some ideas. So I got hold of the chemicals I wanted to test with. Ammonia Table salt (fine, flake and coarse) Hydrochloric Acid Citric Acid Some texts indicated that you could apply Ammonia get the oxidizing to start of [...]