I just started another full summary topic on this issue documenting my experience with support and the collective issues as well as GitHub information regarding this ongoing unresolved issue.
I’m becoming very shocked about the lack of developer responses on this issue as there was confirmation months ago that this was known issue and since that time absolute silence.
opened 08:24PM - 14 Feb 26 UTC
bug
### Bambu Studio Version
2.5.0.66
### Where is the application from?
Bambu La… b Official website
### OS version
Windows 10
### Additional system information
_No response_
### Printer
bambu lab h2c
### Printer Firmware Version
01.01.05.00
### How to reproduce
Print at stock settings.
### Actual results
Stock settings leave gaps between infill and walls. Alot of settings need to be change for it to fill the gaps. Alot of people on the forums also noticed gaps around the infill and wall. And sometimes also in other places there is gaps.
Something must be wrong in the slicer. And needs to be fixed.
Otherwise awesome printer.
But I did not have this gap problems with cura and creality printer.
### Expected results
New update of bambu studio and stock settings fixes the issue.
### Project file & Debug log uploads
[fil.zip](https://github.com/user-attachments/files/25318343/fil.zip)
### Checklist of files to include
- [ ] Log file
- [ ] Project file
I want to bring attention to an ongoing print quality issue affecting the H2 series that has gone unresolved for many months and is continuing to grow in reports.
Many H2C, H2D, and H2S owners are experiencing gaps between lines on first and top layers, pinholes, and lines not fusing together — particularly on complex geometry and detailed prints. This has been reported consistently since late 2024 and reports are still being added weekly.
A Bambu developer confirmed this is a known bug in Feb…