3dprinting 3DPrinting What's causing this pattern on my first layer?
Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    I tried printing a disk with the bed at 70c and it looks better. Going to try with it even higher. This sheet has a +0.350 z offset compared to my normal PEI sheet, so that might contribute to low heat conduction.

    1
  • 3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    It was out of mind until I got this new build plate with a fancy texture that I want to imprint on my prints.

    3
  • 3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
    comicstrips Comic Strips Genie Trial Run
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    I thought genies were bitter because they're trapped in a lamp and forced to grant wishes?

    11
  • 3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
    3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    My bl-touch mount broke so I've been doing manual bed leveling for a while. I just finished printing a 185x185mm part (half of a dactyl keyboard) and the first layer looked great from the top.

    Edit: I also deleted the old bed mesh from my klipper config when the bl-touch broke

    5
  • 3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    40/200 looks the same as 60/220. I can try 60/210 but I don't think it will be any different.

    2
  • 3dprinting 3DPrinting What's causing this pattern on my first layer?
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    Layer adhesion is great.

    No, this pattern isn't coming from the bed. The bed actually has a polygon pattern that I'm trying to get the plastic to pick up. Sellers on Amazon/ebay/Ali are calling it PEO, but it's really just PEI with a fine texture that diffracts light. The pattern from the bed comes through really well on the perimeter of anything I print, but not the center.

    I forgot to mention, but I also played with the extrusion multiplier (both directions) and it didn't make a difference. I've also gone through the klipper docs and TeachingTech's calibration guide, the printer is fairly well calibrated at this point.

    6
  • 3dprinting 3DPrinting Small reminder: Don't forget to periodically renew your nozzle from time to time!
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 weeks ago 100%

    If you need to replace a cheap nozzle after each medium-sized print with abrasive filament, then I'm thinking print quality will suffer towards the end of a larger print (like >250g, but definitely >1kg). Not having to replace nozzles mid-print makes the $70 nozzle seem like a better deal. Depending on what you print and how much you print, of course.

    1
  • 3dprinting
    3DPrinting Ajen 2 weeks ago 97%
    What's causing this pattern on my first layer?

    I'm printing with PLA on a "PEO" print bed (really a textured PEI), on my heavily modified ender 3, and there's a pattern on the bottom of my first layer that I'm trying to get rid of. The top of the first layer looks fine, and changing the z offset in either direction doesn't help. I've also tried slowing down the print speed because I thought the extruder might be skipping, but I'm still seeing it at 10mm/s. Any idea what could be causing it, and how to get rid of it? Pic: https://sh.itjust.works/pictrs/image/31cd6cef-16de-47b3-995f-197f7d0b432d.jpeg Edit: the first layer went down from the bottom left to the top right, but the pattern I'm seeing is perpendicular to the extruder path

    35
    25
    programmer_humor Programmer Humor One Note enshitification
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 weeks ago 100%

    It's a lot faster to stick an existing web ui into an electron app than make a true native app.

    3
  • cybersecurity Cybersecurity After cybersecurity lab wouldn’t use AV software, US accuses Georgia Tech of fraud
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 weeks ago 100%

    Depending on how the contract was written, running a clamav scan periodically may have been sufficient.

    2
  • politics politics Joe Rogan makes presidential endorsement
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 100%

    He has a large platform, and his audience is probably more likely to support Trump than Harris. So, him endorsing RFK is taking votes from Trump and helping Harris win the election.

    8
  • politicalcompassmemes Political Compass Memes Teddy was a little bit of every quadrant
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 100%

    Hunting invasive species is still seen as "conservation" because it helps the native and sometimes endangered species.

    3
  • lemmyshitpost Lemmy Shitpost Innovation cannot be stopped
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 100%

    Again, I'm just guessing wildly, but anything which scares people away from smoking is good in my opinion.

    That's where I disagree, spreading misinformation as scientific fact causes people to lose trust in health authorities, and it fuels things like the anti-vax movement and flat earthers. The ends don't justify the means.

    2
  • piracy Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ empress says she is going to return cracking denuvo games
    Jump
    piracy Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ empress says she is going to return cracking denuvo games
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 55%

    There's no "punching down", unlike with the antiquated 'R' word...

    Women can't be "punched down" on? News to me...

    2
  • lemmyshitpost Lemmy Shitpost Innovation cannot be stopped
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 100%

    A lot of that was exaggerated. 7 minutes per puff really doesn't sound realistic. But since it convinced people to stop smoking I guess everyone agreed that some misinformation was OK?

    3
  • cybersecurity Cybersecurity Meta paid a $1.4 Billion Settlement for the Unauthorized Capture of Personal Biometric Data
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    1 month ago 100%

    Since this lawsuit only represents Texas, does it make it easier for people in other states to sue them for the same thing?

    1
  • 3dprinting 3DPrinting Can you recommend raspberry pi / octopi alternatives?
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 months ago 100%

    There aren't any alternatives that follow the RPi's original mission, they're all for-profit. And I'm not sure you'll find a more affordable board than the $15 Pi Zero 2.

    2
  • linuxmemes linuxmemes What can I say, I didn't want to wait on my provider lol
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    2 months ago 100%

    If that happens, they just fall back to the first option of waiting for their provider to set up the IPMI.

    5
  • memes memes You're going to have to find out for yourself, if you're so curious.
    Jump
    cybersecurity Cybersecurity Polyfill.io JavaScript supply chain attack impacts over 100K sites
    Jump
    showerthoughts Showerthoughts Phone calls still assume the people on the receiving end are attached to a desk.
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    For me it would help if there would be an option for me to see the at least the reason why the call is being made and also an estimated time of the call.

    There is: the person calling can first send a short text asking if they can call you to talk about ________.

    1
  • aboringdystopia A Boring Dystopia Majority of Hispanics Support Mass Deportations
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    there was a pretty serious resurgence of it around waitforit the turn of the millennia back in 1999/2000

    I know a lot of people have that perception, but it doesn't necessarily make it true. Do you know of any studies that have looked into this?

    1
  • aboringdystopia A Boring Dystopia Majority of Hispanics Support Mass Deportations
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    That how I interpreted it too, but has there really been that much of an increase? The Wikipedia articles they linked doesn't mention any increase at the turn of the century.

    1
  • technology Technology FedEx’s Secretive Police Force Is Helping Cops Build An AI Car Surveillance Network
    Jump
    aboringdystopia A Boring Dystopia Majority of Hispanics Support Mass Deportations
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    According to Wikipedia, Millenarianism has been around for a long time, and it sounds like the Christian "rapture" is a good example. Your post seems to imply it's a recent thing (ie. 21st century), but maybe I'm misinterpreting what you're trying to say?

    1
  • 3dprinting 3DPrinting Let's talk about Prusa Printables contests. It might need some fixing.
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    I'm not sure I fully understood, but it sounds like you have several concerns with their competition? And those concerns are around asking people to design things that are potentially unsafe, giving bad advice for selecting materials, and awarding prize money to submissions by Prusa employees?

    3
  • youshouldknow You Should Know YSK: You don't need Gmail to create a Google account
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    Yes and no. All Android phones run some variation of Linux actually.

    At this point, that's kind of like saying Macs run a variation of BSD. It's technically true, but not practically useful in most cases.

    1
  • aboringdystopia A Boring Dystopia More parents are taking on debt to pay for Disney vacations as prices soar
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    They only need 2 kids for just the tickets alone to be $800/day. That's not including hotel, transportation, food, etc. It's easy to see how 7 days could cost them $7000.

    3
  • microblogmemes Microblog Memes the "anti-sex' bed
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    Of course, advertisers don't need to run positive or moral ads, though.

    Of course not, they're the customers so they're always right. And the "product" is tightly regulated.

    2
  • microblogmemes Microblog Memes Customer service
    Jump
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearAJ
    Ajen
    3 months ago 100%

    Can you recommend a manufacturer who doesn't display ads? It doesn't help to single out one company if they're all doing it.

    1