You thought you would be able to print copies of commercial things in the comfort of your home? RIAA would like a word with you.
Reverse Engineering Bambu Connect
31–40 of 367 posts
Re: Reverse Engineering Bambu Connect
#32I'm not surprised that 3D printers are turning out to be as hostile as 2D ones. As usual these days, "security" is the excuse.
Admittedly, the printing system for 2D Printers is a nightmare. Windows Secured Core PCs, for example, disable all 3rd party printing drivers and only support open driverless standards for printing like Mopria. According to people who have looked at it, let’s just say CUPS in macOS and Linux is not very likely to be a paragon of security, having an RCE scare 3 months ago.
If the printing stacks within operating systems are trash, who knows what horrors your network-connected printer firmware has. (Locking down 3rd party ink cartridges in the name of security - what’s an ink cartridge going to do? Buffer overflow the data it sends to the printer? Oh wait, maybe the printer is that dumb and we’re overthinking this, and it’s more inexcusable than first glance suggests.)
Re: Reverse Engineering Bambu Connect
#33Bambu should be working on scaling their consumables and customer service, it takes weeks to resolve any tickets, 8 days to a first response has been normal for them.
What can't you fix? All the issues I've had you could find a video on YouTube on what to do.
Re: Reverse Engineering Bambu Connect
#34I am angry at the bait-and-switch Bambu is pulling. I bought one of their printers in the Black Friday sale on the understanding it was reasonably hackable and open. Now they're trying to lock it down so I can't print on my own printer without using their approved software and DRM chain. It's outrageous. More info on the hacking (the first in what may be a long stupid fight): https://hackaday.com/2025/01/19/bambu-con…
bait-and-switch? We, those who advocate for open source 3D printers, saw it coming from miles away. This has very very clearly been their plan all along, they themselves said as much (e.g. they are doing the "apple model"). They have been very transparent about this, yet people still fell for it.
Re: Reverse Engineering Bambu Connect
#35I think people are making a big nothing burger out of this. Bambu is patching a security issue. Personally I don't want any device or application to send any old G-code to my printer. Like say command the printer to basically destroy itself. Could this lead to completely locking it down in the future? Yes. But they could do that anyways. I think this is a way to stop getting their pants sued off. If they really wante…
"Security" on behalf of the user is a complete red herring. You can't print to my 2d printer or my 3d printer, but I can, with "any old device or application". Because they're on my network, not public on the internet.
Re: Reverse Engineering Bambu Connect
#36Author could start with what this actually is. "An Electron App with Security through Obscurity principles" doesn't tell me much.
Re: Reverse Engineering Bambu Connect
#37I am angry at the bait-and-switch Bambu is pulling. I bought one of their printers in the Black Friday sale on the understanding it was reasonably hackable and open. Now they're trying to lock it down so I can't print on my own printer without using their approved software and DRM chain. It's outrageous. More info on the hacking (the first in what may be a long stupid fight): https://hackaday.com/2025/01/19/bambu-con…
bait-and-switch? We, those who advocate for open source 3D printers, saw it coming from miles away. This has very very clearly been their plan all along, they themselves said as much (e.g. they are doing the "apple model"). They have been very transparent about this, yet people still fell for it.
Open source didn't compete on quality for price. I could pay 2k plus 40 hours of my time for a Voron or buy something that just works. I think Prusa only put out their CoreXY offering after they realized Bambu was eating their lunch. The Apple model works because people want to print rather than tinker.
Re: Reverse Engineering Bambu Connect
#38I think people are making a big nothing burger out of this. Bambu is patching a security issue. Personally I don't want any device or application to send any old G-code to my printer. Like say command the printer to basically destroy itself. Could this lead to completely locking it down in the future? Yes. But they could do that anyways. I think this is a way to stop getting their pants sued off. If they really wante…
"Security" on behalf of the user is a complete red herring. You can't print to my 2d printer or my 3d printer, but I can, with "any old device or application". Because they're on my network, not public on the internet.
I disagree. These devices can easily burn down people's homes if given bad G-code. Then they would be sued into the dirt for a security whole a mile wide. Looking at the changes this is about liability.
Re: Reverse Engineering Bambu Connect
#39I am angry at the bait-and-switch Bambu is pulling. I bought one of their printers in the Black Friday sale on the understanding it was reasonably hackable and open. Now they're trying to lock it down so I can't print on my own printer without using their approved software and DRM chain. It's outrageous. More info on the hacking (the first in what may be a long stupid fight): https://hackaday.com/2025/01/19/bambu-con…
You can print of an SD card without any special software or online services, the same as you can on Prusa printers. It's just the server/internet stuff that's locked down. Which I wish was open too, but it's still has fully unrestricted local printing functionality.
Re: Reverse Engineering Bambu Connect
#40Earlier quoted context omitted.
bait-and-switch? We, those who advocate for open source 3D printers, saw it coming from miles away. This has very very clearly been their plan all along, they themselves said as much (e.g. they are doing the "apple model"). They have been very transparent about this, yet people still fell for it.
Open source didn't compete on quality for price. I could pay 2k plus 40 hours of my time for a Voron or buy something that just works. I think Prusa only put out their CoreXY offering after they realized Bambu was eating their lunch. The Apple model works because people want to print rather than tinker.
I paid ~$750 for my 350mm Voron 2.4 kit (and, sure, 40 hours of my time. But look, you want to do 3D printing, 40 hours are just a small initial investment).