DEAD ACCOUNT. Lemmy.one does not have active administration and I need to move on. Catch me over at dbzer0: https://lemmy.dbzer0.com/u/empireOfLove2

Yet another Reddit refugee from the great 3rd party app purge of 2023. Obligatory fuck /u/Spez.

  • 14 Posts
  • 428 Comments
Joined 1 year ago
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Cake day: June 6th, 2023

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  • He doesn’t have a chance in the popular vote. He already lost it once (twice, technically). And with how polarizing he’s become, only the more extreme fringe actors are outright supporting him, and those with real money want a “safe” candidate that allows them to keep grifting behind the scenes without causing such a big ruckus. He’ll lose a lot of big donor support, and people are growing tired of the constant outrage news that he generates.
    We’ve seen how he performs a symphony of a clusterfuck in a 4 year term, and not even the GOP itself is jumping right at the idea of embracing another 4 years of that struggle- they’re waffling at the idea, and a lot of the extremist upstarts that got a foothold under Trump now want to knock him out of it so they can have their own moment of glory. But Trump was a one-time shot. He was THE face of “The Big Businessman, doing a Business” that appealed to the older, more bootstrapy kind of crowd that still unfortunately dominates the actively voting public. All the younger extremists are trying to parrot him and can’t quite get away with the same level of “crazy” energy without looking actually crazy, since they don’t have the gold-plated toilet of “American Success” to back them up.

    But regardless of that, will every hard-right extremist fight tooth and nail to ensure he still wins, including but not limited to high treason, rushed gerrrymandering, voter intimidation (or outright slaughter) and the active dismantling of every aspect of democracy down to the local voter box level? You bet your ass they’re gonna try here.


  • I’ve almost always used PrusaSlicer just because the only printers I had access to were mk3s+.

    I’ve started playing with Cura though because A. i wanted some more complex prints that PrusaSlicer struggled to support, and B. We also got some creality cr-30’s functional at my college again. So far I still feel Prusa is easier but that’s likely just familiarity.









  • Sure, but on these fully DC printers all the power control hardware is integrated into the main board and supplied from a single main power rail. You’d have to basically build a separate power control board with that would allow you to isolate those MOSFET’s on their own power rail and then jump the PWM control signal over to it from the main board. Decent amount of electronics knowledge and skill required to pull that off.




  • Layer adhesion almost always means plastic is extruding too cold. Especially if the adhesion problems are happening on layers off the build plate. Keep bumping the temp and maybe use less part cooling fan- you can’t really make it worse at this point.

    Hardened steel nozzles do not conduct heat nearly as well as typical brass nozzles. (The thermal conductivity of steel is around 40w/m-K for high alloys, while for brass it is 110w/m-K). It cannot heat the plastic up nearly as fast.

    I usually start at 210C for PLA on my Prusa mk3’s with a brass nozzle, and will back down to 200/205 if there’s more overhangs or too much stringing. But on the printer set up with a steel nozzle I ended up around 225C to get results comparable to 210 on the brass nozzle.


  • I also have a zen4 cpu.

    The 30 second boots are memory training. The motherboard is basically training itself on how the DDR5 memory modules respond on every signal wire and it can be inordinately slow depending in memory amount. For whatever reason, AMD DDR5 systems are slower at it than comparable Intel DDR5 systems.

    Update your BIOS to the latest version then enabled “Memory Context Restore”. The bios will then save the last training results and stop taking 30 seconds to start up.