paulrickards on Nostr: nprofile1q…wddzx I've had mixed success in rejuvenating old pens. The black ink ...
nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqqufm7fwtztwnq9gev55m2aveuw5qlu7qz53dm6ymmzshsxv7auqs2wddzx (nprofile…ddzx) I've had mixed success in rejuvenating old pens. The black ink seems to damage the ball point and sometimes the metal casing. You can try soaking them in a little warm water for an hour or more.