snrkl

@snrkl@lemmy.sdf.org

• ⁨Comment⁩ on ⁨How can I host a small api/database accessable from a phone app as cheap/easily as possible?⁩ ⁨⁨3⁩ ⁨weeks⁩ ago⁩:

  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.

• ⁨Comment⁩ on ⁨Core One vs. Corona 2.4.⁩ ⁨⁨4⁩ ⁨weeks⁩ ago⁩:

  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…

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Nah… It’s easy… My previous mk3s+ had hundreds of awwsome PETG hours.

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  🙏🏻

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

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

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Thanks…It’s a good point. Ive updated the post photo, a d I’ll add the worse failure mode elsewhere.

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

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

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  A typical output with PLA.with Zoffset = 0

  Image

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  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.

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  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 clisions and removing chunks of the FL test.

• ⁨Comment⁩ on ⁨Prusa Mk4 or Mk4s first layer issues⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Yes, but it occurs with both PLA and PETG.

• Prusa Mk4 or Mk4s first layer issueslemmy.sdf.org ↗
  Submitted ⁨⁨1⁩ ⁨month⁩ ago⁩ to ⁨3dprinting@lemmy.world⁩ | ⁨28⁩ ⁨comments⁩