3d Printing Crew: Tugboats up in this biatch

smell my finger

strive nonetheless towards beauty and truth,
Aug 8, 2001
93,980
N NJ
The Bambu p1p prints really well with basically just a push of a button. I had my first benchy after like 30 min post unboxing. It's when you really want to dial in perfect quality and work with more "exotic" plastics that you start having to tinker more.
yeah I've read that (and went down a few youtube rabbit holes) but then I've seen other reviewers saying "NOT SO FAST and detailing all the small problems they had to fidget with/still in beta/etc"
 

Ramathorn15

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Jan 31, 2008
9,187
ABQ
yeah I've read that (and went down a few youtube rabbit holes) but then I've seen other reviewers saying "NOT SO FAST and detailing all the small problems they had to fidget with/still in beta/etc"

I saw some of those as well, but haven't had any of the issues. I remember one where the hot end cover wouldn't stay on. Happy to say mine is firmly mounted. I actually haven't had a single real issue yet with doing normal prints like PLA.
 

smell my finger

strive nonetheless towards beauty and truth,
Aug 8, 2001
93,980
N NJ
I saw some of those as well, but haven't had any of the issues. I remember one where the hot end cover wouldn't stay on. Happy to say mine is firmly mounted. I actually haven't had a single real issue yet with doing normal prints like PLA.
it also seems like a lot of money for a hobby I'm not committed to :o

which is why I'm thinking Toybox - spend $300 and do some cool little things
 

Ramathorn15

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Jan 31, 2008
9,187
ABQ
Something really annoying in Bambu slicer is k values. You have to adjust it at the machine level. I've found .055 is good for pteg and .025 for PLA. If I switch from pteg to pla and forget to change the k value, I spend the next 2 hours trying to figure out wtf is going on.

There needs to be a way to put it in with your filament settings.
 
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Boots

I'm wearing a disguise
Jul 2, 2001
9,361
🇨🇦
Something really annoying in Bambu slicer is k values. You have to adjust it at the machine level. I've found .055 is good for pteg and .025 for PLA. If I switch from pteg to pla and forget to change the k value, I spend the next 2 hours trying to figure out wtf is going on.

There needs to be a way to put it in with your filament settings.

How different is their fork of prusaslicer?
 

lowfat

The Dragon Reborn
OT Supporter
Oct 27, 2003
67,931
Grande Prairie, AB, Can
Something really annoying in Bambu slicer is k values. You have to adjust it at the machine level. I've found .055 is good for pteg and .025 for PLA. If I switch from pteg to pla and forget to change the k value, I spend the next 2 hours trying to figure out wtf is going on.

There needs to be a way to put it in with your filament settings.
For my Prusa, I create a printer profile for each filament type.

o1J8GIG.png
 
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Ramathorn15

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Jan 31, 2008
9,187
ABQ
honestly don't even know what k values are :o

It's the # associated with linear advance. Basically a flow rate to speed calibration. The calibration print lays down a series of lines where the print head changes speeds mid line. You have to visually find the most consistently extruded line and use that value. It helps reduce things like corner bulging and imperfections around objects where the printer changes speeds a lot.

Here's an example of a calibration print.

pxl_20210122_215352273.jpg
 
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Ramathorn15

OT Supporter
Jan 31, 2008
9,187
ABQ
I didn't notice much of a difference when doing it on my ender. It makes a huge difference on the Bambu though. Might be because the increased speeds/accelerations with the Bambu.
 

CPTMULLET

OT Supporter
Jun 30, 2008
78,116
shitpost city
I didn't notice much of a difference when doing it on my ender. It makes a huge difference on the Bambu though. Might be because the increased speeds/accelerations with the Bambu.
this

though the voron community has noticed w/ abs basically every printer falls within the same small window (w/ abs, PLA in particular has a lot more deviation in flow characteristics)
 
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smell my finger

strive nonetheless towards beauty and truth,
Aug 8, 2001
93,980
N NJ
It's the # associated with linear advance. Basically a flow rate to speed calibration. The calibration print lays down a series of lines where the print head changes speeds mid line. You have to visually find the most consistently extruded line and use that value. It helps reduce things like corner bulging and imperfections around objects where the printer changes speeds a lot.

Here's an example of a calibration print.

View attachment 311791
Is there a good “I don’t know shit about this” glossary and or intro videos
 

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