if your axioms support multiplication you’ll get division out of them for free
this is true... except when it isn't.
In mathematics, rings are algebraic structures that generalize fields: multiplication need not be commutative and multiplicative inverses need not exist
semi-related: would it count as piracy, if you reconstruct the 3d model from the 2d promo-images?
idk, maybe like a server for "-key"-derivates with a community for each individual derivate?
Some of these derivates will be hugh, but reddit-like sites can already deal with communities of vastly different sizes, so whatever i guess.
Thanks everyone. I raised the initial temp by 5 degree, and reduced the z-offset by 0.05mm. It looks great now
it is printing the fidget star now. Note, that each star has a thickness of 2 walls. The 1 corner is a little bad, because i took to much to time adjust the z-offset.
Try increasing hotend temp for first few layers and hotbed temp throughout
the default from the printer was 60C. I had some better results with 70C. But the issue still happend with more delicate prints.
those PEI sheets usually need higher bed temp than the regular sheets
thanks. I didn't know that. What magnitude are we talking here (like: 10K more for PEI-sheets? or more like 1K?)
Try moving z closer for first layer
I think this may be the solution. How much should I change the z-offset? (the print in the video has 0.2mm layer height. And the worst-adhession issues happened with 0.1mm)
I like that idea. I haven't even thought in that direction.
By how much should I change the offset? The print in the video has 0.2mm layerheight. But the worst results (i.e. total print failur) happened with 0.1mm.
I am somewhat new to 3d printing and i am playing around with different filaments and print plates on my cheap ender3 v3 se.
Right now I am observing a weird adhesion-issue i have not seen before: The copper-silk filament has trouble sticking to the printplate, but only in some places of the plate.
My guess it's either some dirt/oil on the printplate. Or maybe the silk-pla has bad adhesion.
What do you think?
This printplate is this (but glued over the original printplate): https://www.amazon.de/dp/B0CL5FYHBR
The filament is this: https://www.amazon.de/dp/B09CPBRQXS
some clarification for the video: all corners of the first layer should have been rectangular. Instead some corner lost adhesion and become roundish. Here is the view from the slicer: https://imgur.com/rwA0fQW
fyi: it does happen in nature https://en.wikipedia.org/wiki/Natural_nuclear_fission_reactor
note: clickbait sources/headlines aren’t liked generally
except for the first all of these are interesting. As for the first: I am pretty sure there are nazis on both sides, and the Azov-thing is a very very flimsy excuse for the war.
If you can’t afford to tip after getting a new car, you should probably get an older car.
fun fact: most people DO tip for new cars. Only the tip is factored in into the initial price, which already includes 50-100% markup, which gives the dealer room to abate.
adding to this: I feel like we do not know enough about many characters to make a definitive decision if they are straight, since romance plays no role in the game/the story.
Hindsight sure is sharp
In hindsigth, are there strong reasons why european nato members should have invested significantly more in military, than they did?
iirc he abandoned the hello-internet podcast a couple of years ago. And he is not pushing out many new videos.
So what is he actually working on the last couple of months/years? Has he moved on from being a youtuber?