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Joined 11 个月前
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Cake day: 2025年6月7日

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  • The metal pro guns flow a lot more and have way better control over the flow. Awesome to use on big jobs. They do require cleaning. It will still cure in the nozzle.

    With single use cans sometimes the spraying them upside down thing works but if you’re trying to get another use do that, take the straw off, and stick a piece of wire into the little tip on the can. The foam expands as it cures. You just need a little hole for it to get through and the pressure can push some blockage out.










  • SillyDude@lemmy.ziptoScience Memes@mander.xyzRip lol
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    4 天前

    I hate “delta p” so much, as in the term. I’m convinced divers just used it so they could sound even more elitist and like astronauts when they’re just dudes with a few grand and nothing better to do. Erm, akshualy that isn’t a vacuum, that’s a device that’s creates delta p. P stands for pressure and delta is a scientific notation for change. Cool dude, now finish delta p-ing your fucking room.