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InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)S

snrkl

@ snrkl @lemmy.sdf.org

Posts
1
Comments
29
Joined
3 yr. ago

  • What are the most useful things you've printed?

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  • With the exception of crap for the kids and cake toppers, everything I print is to solve a problem I/we have.

    Here are the gridfinity drawers I designed and printed for under my desk. https://www.printables.com/model/1129785-gridfinity-under-desk-drawer-system

    I'm about to start printing triple stacks of these to put better drawers into my IKEA KALLAX shelves than the ones IKEA sells.

  • Bought my first house and started to investigate some temperature issues

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  • I think the fact your library has one to borrow is the absolute best part of this post!

  • Sovol SV08 or Prusa MK4S

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  • See: https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/4254

    I spent 3 months working with support, they replaced just about everything related, eventually sent me a whole new printer, and the new one had the exact same issue out of the box.

    It starts too low consistently, so filament builds up constantly till it drops and ruins the print.

    I can't print anything bigger than 20cm² without it dropping a giant blob somewhere in the print and ruining it..

    Always perfect first layer is not real, and my experience is that they are distancing themselves from the promise they made when the mk4 was announced.

  • Sovol SV08 or Prusa MK4S

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  • FWIW, I've been a long time Prusa user, but I'm returning my Prusa mk4s and wouldn't buy one ever again.

  • TIL you produce about three and a half metric tons of feces and 38 000 liters of urine during an average lifetime.

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  • Of what, a metric shit-ton?

    🤣

  • John Roberts has created a monster — and he knows it

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  • How can I host a small api/database accessable from a phone app as cheap/easily as possible?

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  • I've used airtable for these sorts of "personal use" use cases (eg: home built rocketry flight log) and I was even able to use their iPhone / Android app to enter data.

    I haven't paid a cent for it yet as I'm well under their data caps.

  • Core One vs. Voron 2.4.

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  • Mk4s owner here and I'm super unhappy with the output of my factory assembled mk4s, due to a consistent first layer problem. The mk4s is related to the core 1 as far as I know as the "next gen".

    Prusa seems to be aware of the issue, but I feel they are still messing around greatly with any kind of actual solution to the problem, that actually led me to pulling the pin on any work purchases from Prusa at all.

    I actually got sent a second factory assembled mk4s as a "make good", and the new unit had the exact same problem, right out of the box...

    If I had my time again, I wish I'd have gone the Voron in some kind of pre-packed kit form...

  • Face Feast

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  • OMFG this is brilliant...

    Feel like sharing the source so I can adjust to get a few stickers printed?

  • A Friday Night Massacre at the Pentagon

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  • Prusa Mk4 or Mk4s first layer issues

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  • Nah.. It's easy.. My previous mk3s+ had hundreds of awwsome PETG hours.

  • Prusa Mk4 or Mk4s first layer issues

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  • 🙏🏻

  • Prusa Mk4 or Mk4s first layer issues

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  • Can I assume from your response that you have a mk4 or mk4s with this issue then?

  • Prusa Mk4 or Mk4s first layer issues

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  • Thanks..It's a good point. I've updated the post photo, and I'll add the worse failure mode elsewhere.

  • Prusa Mk4 or Mk4s first layer issues

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  • If you wanted to customise the starting gcode, I'm sure you could.

  • Prusa Mk4 or Mk4s first layer issues

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  • A typical output with PLA.with Zoffset = 0

  • Prusa Mk4 or Mk4s first layer issues

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  • I can get adequate results with Zoffset or LiveZ +0.04 with smooth sheet and PLA.

    PETG is still variable results for same settings, z+0.01 is ok some of the time, others it is still terrible, and still sees filament build up, so if printing real things, it eventually blobs, and has a (bedArea - printArea) chance of then causing a collision.

    +0.02 means no bed adhesion, and I can't actually get a finished first layer.

  • Prusa Mk4 or Mk4s first layer issues

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  • This is one of the worse failure modes I have experienced for this issue. In this instance, the extreme amount of "squish" leads to extreme filament buildup on the nozzle, eventually causing colisions and removing chunks of the FL test.

  • Prusa Mk4 or Mk4s first layer issues

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  • Yes, but it occurs with both PLA and PETG.

  • 3DPrinting @lemmy.world
    snrkl @lemmy.sdf.org

    Prusa Mk4 or Mk4s first layer issues