nallath

Are the cards locked? Most SD cards have this lock clip to prevent writing.

Nope, not really. But we would welcome pull requests that would make this easier to do.

I think you're just using a too old version of Cura. The thingibrowser doesn't support 4.x anymore. You could try installing an older version (https://github.com/ChrisTerBeke/CuraThingiBrowserPlugin/releases/tag/v2.2.3) should work, but you will have to install that one by hand.

I think you're just using a too old version of Cura. The thingibrowser doesn't support 4.x anymore. You could try installing an older version (https://github.com/ChrisTerBeke/CuraThingiBrowserPlugin/releases/tag/v2.2.3) should work, but you will have to install that one by hand.

Correct! We have two ways of saving a 3MF. One is exporting, the other is saving it as a project. In the past, we would also call a project .curaproject.3mf and an exported one .3mf. Unfortunately, not all operating systems handle this as well, so this was removed at some point.

You can recover settings from sliced g-codes if you still have them. If you import the g-code in the profiles menu, it should extrtact them.

The library that we use is already based on the work done in svgnest.

Any improvement in the nesting won't have any influence on the tree support (or the generation thereof).

The material shrinkage should be in the XML; It's not something that changes depending on the quality. I couldn't think of a situation why you would want that.

If a setting isn't "settable per extruder" it's indeed a global setting (and must have a single value, regardless of how many extruders there are). Often these settings also have a "resolve" function. A good example of this is the bed temperature. Obviously, there can only be a single bed temperature, but it is something that a material has an opinion about. So if you select two materials (say, ABS and PLA), we need to "resolve" the suggestions given by both materials into a single one.

The SceneChanged is a combination of three events:
def _connectSignalsRoot(self) -> None: self._root.transformationChanged.connect(self.sceneChanged) self._root.childrenChanged.connect(self.sceneChanged) self._root.meshDataChanged.connect(self.sceneChanged) What you're looking for is only the "childrenChanged" of the root:
childrenChanged = Signal() """Emitted whenever the list of children of this object or any child object changes. :param object: The object that triggered the change. """

Have a look at the post processing scripts. There is one that is called "create thumbnail".