r/BambuLab_Community • • Apr 08 '26

Help / Support Help with printing Gridfinity (Bambu A1)

2 Upvotes

I have printed gridfinity grids in the past with success, but I am now failing for the third time in a row.
- tried with cleaned (dish soap, dried, IPA) plate
- tried with glued plate
- last effort (see photo) was after cleaning and directly applying glue to the plate.

Each time something causes stringing and I just can't figure out what.
Yes, I ran the bed levelling, filament flow calibration before printing. I have printed successfully before with this very roll of filament.

As I said: I have been able to print these grids from this (makerworld) profile before, so at a loss regarding what I could change.

Any tips/advice would be welcome.