• 15 Posts
  • 12 Comments
Joined 2 years ago
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Cake day: July 23rd, 2023

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  • RFID-identifying rolls of filament is a good thing. I would like that very much. I can’t count the number of times I loaded the wrong roll and printed with the wrong material on our Prusa Mk4. Not to mention, I would like that the printed warned me if the roll I’ve loaded doesn’t contain enough filament to complete the print I’m about to start.

    What I really would have a beef against is the printer refusing to print with anything that isn’t RFID-tagged from Bambu.

    But to my knowledge, Bambu printers don’t do that. They don’t prevent you from using generic rolls do they?

    Not yet anyway, but considering what a shit company Bambu Lab is, they certain could and probably will at some point. Still, for the time being, they don’t.

    Is your concern the fact that they could suddenly lock Bambu printers to Bambu-approved filaments?

    What if Prusa implemented RFID roll identification? Would you feel the same way?










  • I considered buying a 3D printing pen to correct that kind of defect. But I never bothered because I realized something:

    • If it’s small enough to be correctable, it’s either too small to bother, or I can correct it with a bit of filament and a hot-air gun for electronics or a soldering iron on low with an old tip - both of which I already own.
    • If it’s any larger than that, usually other things in the print are messed up and it’s not worth it.

    The defect in the photo - a rather large pit and fairly nasty-looking albeit flat surface in an otherwise perfect print, both of which correctable - is really quite unusual and rare enough that it doesn’t make sense to buy a 3D pen.

    As for this particular print, it’s a case for my glasses and it’ll be banged around and abused all the time in my backpack. It doesn’t have to look nice: all it has to do is take impacts to protect my glasses. So the defect is fine 🙂