Bear with me for a moment, because I'm not sure how to describe this problem without just describing a part I'm trying to print.
I was designing a part today, and it's basically a box; for various reasons I wanted to print it with all the sides flat on the print bed, but have bridges between the sides and the bottom to act as living hinges so it would be easy to fold into shape after it came off the bed. But when I got it into PrusaSlicer, by default, Prusa slices all bridges in a single uniform direction--which on this print meant that two of the bridges were across the shortest distance, and the other two were parallel to the gap they were supposed to span. Which, y'know, is obviously not a good way to try to bridge the gap.
I was able to manually adjust the bridge direction to fix this, but I'm kinda surprised that the slicer doesn't automatically choose paths for bridging gaps to try to make them as printable as possible. I don't remember having this issue in the past, but I haven't designed with bridges in quite a while--it's possible that I've just never noticed before, or it could be that a previous slicer (I used to use Cura) or previous version of PrusaSlicer did this differently.
Is there a term for this? Are there slicers that do a better job of it? Is there an open feature request about this?
Basically just wondering if anyone has insight into this, or any suggestions for reading on the subject.
Thanks!
I think it's reasonably likely. There was a research paper about how to do basically that a couple years ago. If you need a basic LLM trained on a specialized form of input and output, getting the expensive existing LLMs to generate that text for you is pretty efficient/inexpensive, so it's a reasonable way to get a baseline model. Then you can add stuff like chain of reasoning and mixture of experts to improve the performance back up to where you need it. It's not going to be a way to push the state of the art forward, but it's sure a cheap way to catch up to models that have done that pushing.