MyTurtleSwimsUpsideDown
Hate to break it to you, but all numbers are imaginary.
And the two black triangles in the corners
Something is stopping the extruder from extruding and the “fraying” is just little oozes of filament catching on the layers below.
It could be mechanical, but if it is always at the same exact layer it is may be something to do with the geometry and the slicer.
Make sure you have thin wall detection on, so it will fully print walls that are narrower than the extrusion width.
Turning retractions off might help. I’ve never worked with LW-PLA but it could be that those internal pillars getting farther from the shell are causing a retraction that jams the extruder.
Others mentioned feed, make sure your spool is not catching on the spindle. I had this issue with a roll of TPU that was too wide and it kept getting pinned when I closed the filament door. It would print fine until the tension was too much for the extruder. Then it would look exactly like this.
Animorphin’
Cock crow. You got it! The comment reminded me of the denial of Peter and I felt compelled to reference it as ridiculously as possible. If I could find the clip of the roadside preacher from A Knight’s Tale I would link it.
The sentence structure is too coherent.
Touché!
I wonder if there’d be any fractional freezing at 0C 🤔
Great… now I’m imagining raw chichen slushie 🤮
Don’t forget, the chicken is frozen, so you also have to take into account the latent heat of fusion to melt the chicken before you can raise the temperature
This calculation also assumes that this is an inelastic collision where all the energy is absorbed into the chicken and not into your hand or into the air as sound or other kinetic energy.
Further the chicken is frozen solid, and, presumably, your hand is not. Of the two objects in this collision that could deform inelasticity and absorb the larger fraction of the energy, my money would be on the 0.4 kg slab of raw meat rather than the 1kg frozen billiard ball.
Is confused
If it weren’t for the work of dedicated scientists I’d have assumed the knife would have just melded its the rest of the general subway ambiance.