I'm a big pen fan, although for general writing purposes I've always used a perfectly ordinary pen, one of the cheapest models, with a fountain pen converter, as I love drawing ink from ink bottles rather than using cartridges.
I also have a lot Rapidographs and Isographs (which I prefer). Here are some general tips on maintenance of technical pens. Some of this is perfectly obvious, but there are some non-intuitive tips which work.
I'm a big pen fan, although for general writing purposes I've always used a perfectly ordinary pen, one of the cheapest models, with a fountain pen converter, as I love drawing ink from ink bottles rather than using cartridges.
I also have a lot Rapidographs and Isographs (which I prefer). Here are some general tips on maintenance of technical pens. Some of this is perfectly obvious, but there are some non-intuitive tips which work.