I’m not sure this will be useful to anyone, but after recently deciding to check the bed warping of my F250, I ran the M420 V command and saw a bunch of numbers. Since I was too lazy to dig into them, I just asked Copilot to visualize the bed map from the data — and voilà, I got a 3D map clearly showing the full horror I felt when I saw how much deviation there actually was. So, the reason I’m writing all this is simply that it might be more convenient for someone to generate a bed map using AI rather than processing the data manually.
Hauke
December 27, 2025, 7:58pm
2
If you want to go down the rabbit hole of Snapmaker 2.0 bed levelling, here some recommended reads:
Intro
Lots of people have had issues with the bed levelling for 3D printing on the Snapmaker 2.0, most specifically with the 350-series model machines. Being the most popular size of the SM2 machines, as well as having the largest build volume lends to more places and occurrences of the issues appearing, so to a certain degree that is to be expected. Nearly as many people have their suggestions for how to improve it. Out of curiosity, I wanted to know just how much difference these various reco…
I’ve read @Tone , @Dojima , @NilartPax and many users feedback on bed leveling experience on forum and facebook groups. So I decided to make a Google sheet to collect more feedback on this topic and existing solutions, trying to share more insights to the team and hopefully something useful to the community. Please help to share your experience with me, whether you have encountered this issue or not. Need opinions and facts on both sides. Thank you for your support!
I’ve been working on the problems with SM2’s bed leveling issues for a while now.
I’ve created some Google Sheets that can help with the process. The “Introduction” page will give some background. If you have any problems at all, please ask. I’m open to any feedback or suggestions. With the link below you can copy the Sheets to your own Google sheet or do a “File:Download” menu selection to save it to your local machine. Maybe this will only be useful for a short while because Snapmaker will fi…
Dear Snapmaker people,
Like so many out there, especially the early adopters, my bed is not level and I have problems printing larger objects.
I firmly believe that if we could have an 11 x 11 calibration WITH HEATED BED feature built in as an option, it could be a game changer for us.
Please take this on board for implementation. I mean how hard can it be to implement?
Hope you are reading this and will take action.
Thank you.
John
xchrisd
December 28, 2025, 8:35pm
3
This would also worth try for the dual extruder:
The gcodes used by the Android remote are M3002 and M3003, but one needs to run multiple commands in series to achieve full leveling.
; Test right extruder height
M3002 L0
; Test left extruder height
M3002 L1
; Auto level start 3x3 grid
M3003 L0 G3
; Test grid point 1 with inductance probe
M3003 L1 P1
; Test grid point 2
M3003 L1 P2
…
; Test grid point 9 (depending on size you need to generate P1 … P
M3003 L1 P9
; Finish leveling, this performs height test with force sensor and app…
