Troubleshoot Tall Prints on Bambu

For tall, thin Bambu prints using PLA and a 0.4 mm nozzle:

  • Improve adhesion: Clean the plate and add an 8–12 mm brim.
  • Smooth the movement: Try 4–6 wall loops so walls fill the thin sections. Check the sliced preview; use 0% infill only if no internal support is needed.
  • Reduce wobble: Set wall speed to 30–40 mm/s and printing acceleration to around 1,000 mm/s².
  • Prevent melted tips: Enable “Slow printing down for better layer cooling” and try 10–15 seconds layer time.
  • Still failing: Print sideways, split into shorter sections, or add removable braces.