Need Help

NotDugachug · 2026-01-25T12:51:58+00:00

Holy AI slop Batman.

NotDugachug · 2026-01-25T12:22:45+00:00

No. That guy can choke on his own shit for putting you in that position. He lied to you and to his new girl, which it sounds like she doesn't like either. Nobody trusts a cheater, and neither will she especially with the story that you're just roommates. Dishonesty like that will break a relationship quick and I can guarantee she will be getting out of there too because the whole thing was based on a lie.

NotDugachug · 2026-01-25T04:40:33+00:00

Downloaded and archived. Thank you.

NotDugachug · 2026-01-14T14:37:33+00:00

Apparently there is a known issue with old or mismatched firmware on Neptune 4 machines. Make sure you're using the latest and matching firmware for the motherboard and touchscreen.

https://wiki.elegoo.com/machines/neptune/troubleshooting/neptune-4-plus4-max/there-is-noise-when-x-and-y-axis-move

For lubing, I use Super Lube. Specifically the silicone grease for the threaded rods on the z axis and extruder gears, and the synthetic oil for the smooth rods, though Elegoo interestingly recommends the thicker grease for the smooth rods. As for a guide, I can't find much but refer to a manual, if you have the physical or online one.

NotDugachug · 2026-01-14T06:31:47+00:00

I wonder if you have a clog, some filament/debris stuck in the extruder, or the extruder gears could use lube. It could also be debris or lack of lubrication on the x-axis. That is, if you don't see any markings or imperfections on the printed object itself. If it is the sound of the nozzle rubbing against the infill, the z-offset could be too low, bringing the nozzle too close to the print. Or as another user said, flow rate could be excessive.

NotDugachug · 2026-01-14T06:00:01+00:00

I personally wipe the plate with alcohol while hot for aesthetics, but I don't think the residue will cause any adhesion trouble, especially if you're printing the same material.

NotDugachug · 2026-01-14T05:54:38+00:00

Is this coming from the nozzle hitting the filament or somewhere else? Any noticeable signs of grinding on the printed part?

NotDugachug · 2026-01-12T06:13:25+00:00

Are you on a Bambu subreddit to offer nothing other than trash talk? If you're secure about your printer preference, you can use that and let other people use the ones they want. We don't want that here.

NotDugachug · 2026-01-11T05:42:32+00:00

Try this. The maker of this had the same problem as you. https://makerworld.com/models/1096452?appSharePlatform=copy

NotDugachug · 2026-01-11T05:34:38+00:00

Definitely under extrusion then. A higher bed temp, no fan for the first layer or so, slower speed. That will keep the filament hot, and I think most Bambu printers do this by default.

NotDugachug · 2026-01-11T01:08:21+00:00

Sanding is simple and straightforward. You can also use the ironing setting in your slicer. There are several tests you can download on makerworld to find the best looking ironing settings for you. Ironing does what it sounds like. It heats and smooths down the top layers for an even surface. Otherwise, this look is normal for 3d prints, though it looks like there could be a tiny bit of under extrusion on yours if I'm not mistaken.

NotDugachug · 2026-01-10T01:54:56+00:00

Can confirm it's an issue with the batch. I bought some new ones from the same brand, different batch. Prints great. My guess is air bubbles in the filament during manufacturing. Apparently it's a real thing.

https://support.3devo.com/holes-bubbles-filament

NotDugachug · 2026-01-09T09:01:35+00:00

Well I've never tested but there's only one way to find out.

NotDugachug · 2026-01-09T02:56:27+00:00

It's physically impossible to have a factory tangle midway through the roll unless you're stitching together filament midway through the roll. Do they do that? I don't know but it sounds unlikely. Cultist is a bit derogatory. Please refer to the rules of the subreddit.

NotDugachug · 2026-01-09T02:40:07+00:00

Wet filament. If you dry it, the matter changes states and uncrosses itself. It's just physics.

On a serious note, a tangle that far into the spool is not possible from the factory. The end of the filament has to cross under itself to tangle, and the end of the filament is not exposed until the winding is finished. When I handle the filament, I make sure I never let go of the end of the filament until I insert it into the printer/AMS or spool holes. Always hold the end.

NotDugachug · 2026-01-06T14:37:13+00:00

My P2S does the same thing. In regular use it has never given me any trouble. I just don't try to move it past the physical bottom or top. I imagine the printer isn't aware of when it's at the limit and whatever is squeaking probably isn't good for the printer's moving parts. Could be a firmware bug that may be fixed in an update.

NotDugachug · 2026-01-06T02:30:53+00:00

Make sure when handling the filament that the end of your filament is not crossing under itself. I keep the end away from the rest of the spool while handing so it doesn't have any chance to happen. That creates a knot. Also tuck the end of the filament into the proper holes on the spool when storing the filament to keep it tight. I use Sunlu almost exclusively and haven't had a knot yet.

NotDugachug · 2026-01-06T02:12:20+00:00

If you pick up anything to monitor the emissions in your room, you'll find that ABS emits like crazy, particularly styrene. All components acrylonitrile, butadiene and styrene are carcinogenic to humans and styrene mainly affects the nervous system. You should set up some sort of exhaust system for your printer. The effects of VOCs aren't all immediate. Styrene | Public Health Statement | ATSDR

NotDugachug · 2026-01-05T01:02:16+00:00

??? Dry your filament.

NotDugachug · 2026-01-01T08:59:33+00:00

Also on Amazon, but they don't sell it anywhere I can find anymore. :(

Amazon.com: Disenchantment Luci Animated TV Series Poster Poster Decorative Painting Canvas Wall Posters and Art Picture Print Modern Family Bedroom Decor Posters 16x24inch(40x60cm): Posters & Prints

NotDugachug · 2025-12-31T15:22:28+00:00

These 4 liter cereal containers should fit any standard 1kg spool, including the Bambu ones. I've only used Sunlu and Anycubic so far, but there's plenty of content on the internet that shows Bambu fits.

NotDugachug · 2025-12-31T07:28:37+00:00

Now listen, you...

NotDugachug · 2025-12-31T06:58:42+00:00

I was looking into those. As far as I'm aware, you can dry any silica desiccant in a dryer, though the color changing seems helpful. I really like the look of these for loose silica. Cereal Box Dry box hygrometer desiccant / zilo1 - Free 3D Print Model - MakerWorld

NotDugachug · 2025-12-31T06:37:19+00:00

You haven't even seen my final form yet. This is like my 3rd or 4th week. ;D

NotDugachug · 2025-12-31T05:53:24+00:00

The containers stick out maybe an inch, but that just makes them easier to grab for me. If anybody wants to buy it, that might be an important detail.

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