From experience printing a bunch of different planters with varying settings and printers, without post-processing/sealing the answer is “not reliably”. You can increase your chances by using many perimeters and surface layers, high heat, and thicc extrusions, but you are still just stacking swiss cheese slices on top of each other hoping the holes don’t line up.
With days submerged, even the tiniest of defects means water can and will seep in.
"People are 3d printing guns, should we require background checks on the required barrels/trigger mechanisms/ammo/magazines/rails etc?
No! We should require checks on the universal machine that can among a billion other things manufacture the plastic parts!"
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You can check what the value actually would read as if you unplug the thermistor (as that’s what it’s a protection against), and as long as you aren’t near that reducing MINTEMP should be perfectly fine. For example, mine reports something like -50C.
That’s been a thing for years, though it used to be ultimaker or prusa before Bamboo.
Just like there are people who race with cars, and there are people who fix and tune cars, there are people who just want to print stuff, and others that really like tinkering with 3D Printers. Not many people around with inkjet printers as their hobby, and some people see 3d printers in the same light - just a tool that should do what they want it to, and that’s it.
And I also love the tinkering part more - be it 3d printers, rc cars, airguns, electric scooters, game console, you name it - once I’ve modified something to be exactly like I want it to be, I’m much more likely to move to another tinkering project than actually use what I’ve just built :P
PLA is considered non-toxic by itself already.
And while the biodegradability/compostability is indeed rather circumstantial, the much more important part is that it’s a renewable, plant based plastic. Currently the most useful way to get rid of it is to incinerate it for energy, which ends up being rather carbon neutral as it just releases the carbon the plant material used for growing itself.
What type of a spool holder you have in the dryer? It might be a good idea to get some bearings in there to help the spool spin as freely as possible.
It means a GPLv3 project can use something licensed as CC BY-SA 4.0 by converting it to GPLv3, as is required. E.g using a CC BY-SA photograph as a background or a splash image in a program.
And while you technically can’t take the original, yeah, practically everything except “here is the image file alone in a folder” counts as modifying and a derivative work. Resize it, crop it, change a .png to a .jpg etc - all modify the original work.
CC BY-SA 4.0 is one way compatible with GPLv3.
It does mean that anything released under older CC SA licenses aren’t, so they can’t be used in GPL projects. And MIT isn’t compatible at all.
Bambu Lab was founded in 2020. Prusa, Creality and a whole bunch of other companies have been “violating” these patents long before Bambu even existed. Either this gets thrown out of court, or Stratasys will be able to sue quite literally every 3D printer manufacturer that exists for compensation.
Emulation and emulators aren’t illegal. Yuzu for example got in trouble mostly for distributing tools for circumventing copy protection and dumping roms and not for the emulator itself.
But it doesn’t really matter as nobody has money to defend themselves against something like Nintendo. Here just even the threat of it was enough to get the Ryujinx devs to fold just in case.
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License can’t really revoke that.
Bigger problem is the No Derivatives clause of the CC licence, as compiling or forking the code creates a derivative, so it’s now a project nobody is allowed to use (or distribute) in any other form than their exact, precompiled releases.
In fact, as the GitHub terms of service specifically require you to allow forking - as recently demonstrated by the WinAmp project - I wonder if CC ND is even possible to be used in GitHub in the first place.
So does PLA, both materials are amorphous polymers so they are never “truly” solid unless they are frozen - nor are they really ever molten either. That is why screws and bolts etc always seem to “work” loose on 3d printer parts - they don’t, the material just flows away from them.
It’s just that at the glass transition temperature is when they go from slowly getting softer the hotter they get to suddenly completely rubbery and floppy.
PETG will not, the glass transition temperature is 80-85C. For PLA it’s 55-60C, so those will go floppy if you go at full tilt, though you should dry PLA at 40-50c-ish.
The entire network is nuked in those situations, there are no accessible forks left.
The weekly releases are looking rather promising on the UI polish, Maker’s Muse did a video on it recently. There’s also Ondsel which has an even more polished UI.
And they are getting closer to the 1.0 release as well:
Issue stats: overall, there are 1852 open issues in the tracker, down by 14 from last week. 26 of them are v1.0 release blockers, down by 14 from last week as well.
You did try drying it in a dehydrator before you did that, right?
Because I have spools almost that old, they print fine after a night in there. Brittle as dry spaghetti if I don’t though.
Anywhere from 35C to 75C depending on what you are making. 50C is just about right for most vegetables and mushrooms.