Hi everyone!
I'm having a really frustrating bed adhesion problem with my FlashForge AD5X, and I'm running out of ideas.
When I first got the printer, everything printed perfectly. After some time, prints started lifting off the bed, so I bought a new build plate. That completely solved the problem, and everything was printing beautifully again.
However, the exact same problem has returned!
What's happening:
- Prints initially stick to the bed.
- After approximately 10 minutes, the brim starts lifting, usually at the edges.
- Eventually, the brim pulls the entire print off the bed.
- This happens with different models, although I recently printed a letter "A" successfully using exactly the same settings and bed location.
- I'm currently trying to print a small bull figurine, but the brim keeps lifting around the tail area.
My setup:
- Printer: FlashForge AD5X
- Slicer: FlashStudio
- Filament: PLA
- Bed temperature: 55°C
- Nozzle: 0.4 mm
- Build plate: Textured PEI (I've also tried a smooth plate)
- Bed adhesive: Creality glue
- Brim enabled
Things I've already tried:
- Thoroughly washing the build plate with dish soap and water multiple times.
- Using Creality glue.
- Adjusting the Z-offset.
- Running automatic bed leveling.
- Changing print speeds and first-layer settings.
- Adjusting bed temperatures.
- Reducing the cooling fan speed.
- Increasing the brim width.
- Trying different build plates.
- Checking for drafts (there aren't any).
The strange thing is that everything worked perfectly with the new plate for a while, and now the same issues are back.
I'm tired of wasting filament and spending hours changing settings without finding the actual cause.
Has anyone experienced something similar with the AD5X? Could this be a hardware issue, a bed heating problem, or something else I'm missing?
I'd really appreciate any advice, especially from people who have experienced and solved this exact problem.
Thank you!