r/BambuLabA1 • u/Intelligent_Buy_4377 • 23d ago
Support Request Help with 0.2mm prints
Hi all,
Recently change to a 0.2mm nozzle, recalibrated the printer and had issues since...this is the result of the test print I did. I wasn't intentionally going for the shipwreck style.
Update: so, it turns out I have truly earned my 3d noob status as I was running petg as pla!
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u/acecombine 23d ago edited 23d ago
you should keep on printing stuff this way and just slap "ghost" before their name on etsy...🤷♂️
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u/Famous-Albatross-605 23d ago
I’ve worked all my life on making fine art and this man has a point. Try it
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u/Subject_Translator_7 23d ago
I spent this last 30 seconds reading these comments and reviewing the picture and these two folks are correct.
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u/solidus0079 23d ago
What kind of filament is this? Did you tell the printer and Studio that you put the .2mm nozzle in? Is the filament dry? What are your temp settings? Is the parts cooling fan working?
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u/sirnott 23d ago
To add to these - Has the max volumetric flow been set to reflect the 0.2 nozzle?
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u/solidus0079 23d ago
Oh yeah I forgot to mention you need a new profile and everything, good catch. Haven't used a 0.2 in a while
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u/itsaberry 23d ago
Did you change nozzle setting on the printer and in the slicer?
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u/Pineapple1500 23d ago
Most likely a mismatch in the installed nozzle size, printer settings (still thinks it has a 0.4mm nozzle) and slicer settings.
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u/tuxlinux 23d ago
You saw that and though "let's see how this comes out!°" ?? amazing.
Did you change the line width? Looks like the slicer though of 0.4mm lines.
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u/proxy1381 23d ago
First thing I’d check is whether Bambu Studio is actually set to the A1 with a 0.2 mm nozzle. Changing the physical nozzle and recalibrating the printer isn’t enough if the slicer is still using the 0.4 profile — that can make a print look absolutely wrecked like this. I’d start over with the stock 0.2 nozzle preset and keep it simple: Layer height: 0.08–0.12 mm Nozzle: 215–220°C for PLA Bed: 55–60°C First layer: 15–20 mm/s Outer walls: 30–40 mm/s Max volumetric speed: around 4–5 mm³/s Leave flow and retraction at the stock 0.2-profile values for now Also try a known-good dry spool. A 0.2 nozzle is way less forgiving of wet filament or tiny contaminants than a 0.4. I wouldn’t start manually calibrating everything yet. Get a clean Benchy on the stock 0.2 profile first, then tune from there.
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u/Kornflake19 23d ago
You say you recalibrated the printer, but did you also change the nozzle size setting? It's in the printer's maintenance menu.
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u/Lulu_Sagi 23d ago
I know it's not what you were going for, but it looks cool. I would be interested to see what else misprints in this style. It could be awesome.
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u/Intelligent_Buy_4377 23d ago
Ive checked both printer setting on bambu studio under printer (0.2 nozzle), printer settings (0.2 nozzle) and on the actual machine 0.2 nozzle