P2S Quality Fix / First Layer Fix - Free 3D Print Model

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Juli_H.05

3D Printer>Test Models

IP Report

Print Profile(3)

All

P2S

X2D

A2L

H2D Pro

H2C

H2D

H2S

0,2mm First Layer PLA

Designer

33 min

1 plate

5.0(3)

0,2mm First Layer PETG

Designer

33 min

1 plate

0,2mm First Layer ABS

Designer

33 min

1 plate

Open in Bambu Studio

Boost

Released

Description

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If this guide helped you, help me with a boost

Fix P2S Print Quality/First Layer Issues

Instructions:

First Calibrate the Flow Rate for the Filament you are going to use for this Fix. The Filament type doesnt matter, but I recommend PLA (what I did)
Doing the Flow Rate Calibration will not be explained here. See here
After Calibration of your Filament print the first Layer test of this release, like you would print any other model.
After Print is finished inspect your first layer:
- Remove the layer from the heatbed
- Hold the Layer against some light
- If you can not see any light throught your Layer, all your Settings are correct and you can stop here
- If your print has visible lines with light coming through, do the next steps

For the Following steps you need the P2S firmware 01.02.00.00 or later
On your printer screen head to the fourth menu point

Then go to Calibration

Then go to First-Layer-Calibration and hit OK

This Screen lets you adjust the nozzle to heatbed distance for the first layer
!! Be carefull, by setting the distance to low you can damage your Printer !!
Lower this value starting from zero in 0.1mm increments and hit confirm on the top right corner
Now print the first layer test again and check the results. If it is still not as depicted in the image, do the prozess again and lower it by another 0.1mm
For my printer I found -0,02 to be the optimal setting
If your print quality doesnt get better with the setting at -0,03. Your problem might be something else. See this guide

Comment & Rating (13)

@Chrstn1980

printed with no light but have bumps in the front left and along the front edge, how would I fix that?

The designer has replied

@Juli_H.05

Hey, there are many things that could cause this. First that comes to my mind: - Is your Bed clean? - Did you do the Flow Calibration for your filament and are you using the adjusted profile to print? - Maybe the Nozzle is to close to the bed on the first layer, so maybe try to move it further up 0.01mm - Did you activate Bed leveling and flow dynamic calibration on print start? - Is your filament dry? If nothing else works, one could try to do a manual bed leveling (https://wiki.bambulab.com/en/p2s/maintenance/manual-bed-tramming) or adjust the Eddy Sensor (https://wiki.bambulab.com/en/p2s/maintenance/adjust-the-eddy-sensor) Keep me posted

@talha_saleem

Thank you so much. This really helped. One question though, I changed it to -0.02 in mobile app, will it automatically be done on dekstop? how can we make same change in Bambu Studio?

The designer has replied

@Juli_H.05

You are welcome! I am unaware that you can change this setting in the mobile app. in the Description i am describing the process of adjusting the setting on your machine itself. The setting then applies to this machine and it doesnt matter if you print from your phone or bambu studio. In your case i would check in your printer settings if your -0.02 are applied there. if so the setting applies to all your prints including from bambu studio as well. If it is still set to 0.00, set it back to 0.00 on your mobile phone and set it to -0.02 on your printer. By doing that your Settings apply to all prints I hope this was clear. If you have any more questions feel free to ask

@talha_saleem

Replying to @Juli_H.05 :

you are right. it is not available in mobile app. i made the changes to settings within the printer itself. thank you. starting my print now that has been failing because of first layer issues. fingers crossed!