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6 days agoPlus pressurized pens are useful in more than just zero-g. I used to use one along with a waterproof note pad for note taking in the field. They’re also not prohibitively expensive, although the ones from Fisher itself carry a pretty huge brand name markup, other companies sell them for a couple bucks each.
idk how it works but it does. I’ve been using Rite in the Rain for years but there are others too if you search it up.