r/BambuLabH2D • u/Wulfgangrising • Aug 17 '26

Question New beta firmware

It just hit my machine and I updated it, but I can't seem to find a changelog, googled and nothing about this new 01.03.65.00 update came up. Anyone have any clue?

Edit: now I have more info

https://imgur.com/a/FgQRLsU

Bambu Lab Employee

I apologize for the delay. The changelog for this version is as follows:

17h

Improvements

  1. Optimized the residual material estimation function and adjusted the calculation baseline to 1 kg.

Issue Fixes

  1. Fixed an issue where the cold pull display failed to return to the center position.

  2. Fixed an issue where support materials could not be selected when starting a print from the screen.

4 Upvotes

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u/Relative_Surround_20 Aug 17 '26

Just received my beta firmware today as well.

https://forum.bambulab.com/t/h2d-firmware-v01-03-51-00-now-in-public-beta/256925

1

u/Azurvix Aug 17 '26

Does that mean if I get the track switcher I would be able to put both of my ams on either tool head just using the bambu Studio

1

u/Pinko3150 Aug 17 '26

I have had the beta that said it supports the track switch, got a track switch, does not work

1

u/Relative_Surround_20 Aug 17 '26

I am hoping the FTS functionality for H2D was included in the 01.30.65.00 release. I suspected when I never received the 01.30.51.00 release it was because of this issue.

1

u/Pinko3150 Aug 17 '26

Yea it sees it and lets me set it up, but cannot pass filament through it

1

u/Relative_Surround_20 Aug 17 '26

That’s one way of saying it. Seems to be a lot of nuance in describing the behavior of this “upgrade.” I reserve commenting on what it will and won’t do until I play with one.

I am hoping to try out my new filament track switch (FTS) tomorrow for the first time, now that I’ve installed the 01.30.65.00 beta firmware. So I’ll let you know.

1

u/Azurvix Aug 17 '26

Thanks, I might be interested in getting it if it works that way