3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
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I'm very glad I didn't buy one of their printers. The RFID tag thing was enough to keep me from buying anything from them. This is even worse.
Why?
Its the start of exactly the kind of thing that inkjet printers are doing with DRM in their cartridges.
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?
The Problem with the RFID wasnt that is was tagged, but that the Codes of the RFID Chips werent publicly availible to write onto any spool Filament that has RFID in it.
I use Spoolman with labels to manage that, plugs into klipper so tracks usage, can swap filament on the screen. It supports qr code labels too, wanting to do something with scan in/scan out in the future but just having my filament tracked is helpful.
Yes of course. Any machine that has DRM on it and has the ability to kill itself when its company demands, is a piece of worthless junk.
RFID isn't DRM. But let's overlook that.
So the trustworthiness of the company implementing RFID doesn't matter at all to you?
But this particular RFID has some sort of encryption-something, that means that other companies can't make them.
I don't like it, but since I can still use other brands without the convenience of RFID tags, it's not a deal-breaker.
Ah right I didn't know. I thought they used plain-jane ASCII tags with some known documented format.
That sucks.
I loaded third-party filament onto my spools with RFID several times and it worked fine.
I have since started printing almost exclusively from a filament dryer (AMS lite works fine this way), so it doesn't matter anymore.
There are no trustworthy companies... The whole point of a company is to act in its own best interest. If they can sell you something that they can later utilize to extract money from you, then they will do it.
I was worried that Bambu would try to pull the same crap that Dymo did with their label printers.
Their implementation of RFID is closed source iirc.