Home/P2S/eSUN/PLA-CF
eSUN · overlaid on Bambu's PLA-CF

eSUN PLA-CF for the P2S

with a 0.4 mm nozzle

The five values to type into Bambu Studio for a eSUN PLA-CF spool — the big one first.

Bambu profiles its own filament, not eSUN's. These start from Bambu's PLA-CF reference and apply eSUN's published specs where available.
Max volumetric flowupdates live
15 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
179mm/s
you asked for 300
target 300 → clamped
Pressure advance K
0.03
starting point — refine on-machine
Flow ratio
0.98
Bambu base (inherited)
Retraction length
0.8mm
Bambu base (inherited)
hotend ceiling 15 mm³/s · Bambu default — eSUN publishes none ⚠ clamped — capped below your target speed
eSUN · PLA-CF Carbon-fibre profile zip
Nozzle220 °CBambu base · not published
Densitynot published
Mfr speednot published
Mfr bed60 °C
Inherits PLA Basic @BBL A1; vol 22; hardened nozzle required
manufacturer source ↗

Is this right for your spool?

Here's how sure we are — and what to watch.

!
P2S values are provisional
These envelope/flow values still need verifying against Bambu's shipped profile (SPEC.md §10).
Against Bambu stock
flow 0.98 · ceiling 15 mm³/s
Source
profile zip · manufacturer ↗

Why these numbers

eSUN PLA-CF starts from Bambu's PLA-CF reference; eSUN's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

Inherits PLA Basic @BBL A1; vol 22; hardened nozzle required

Treat these as a starting point — run a flow-test cube and Bambu's Flow Dynamics calibration after import for the last few percent.

Open in the wizard → change printer, nozzle or speed

Download the eSUN PLA-CF profile

A .zip with the Bambu Studio .json and a Markdown summary of every field.

Open in the wizard
i
Then calibrate in the slicer. Run Device → Calibration → Flow Dynamics after import to lock in the K-factor.

More combinations

eSUN PLA-CF for the X1 Carbon
/p/x1c/esun/pla-cf
eSUN PLA-CF for the A1
/p/a1/esun/pla-cf
eSUN PLA-CF for the A1 mini
/p/a1_mini/esun/pla-cf
Bambu Lab PLA-CF for the P2S
/p/p2s/bambu-lab/pla-cf
Creality PLA Carbon Fibre for the P2S
/p/p2s/creality/pla-carbon-fibre
Elegoo PLA-CF for the P2S
/p/p2s/elegoo/pla-cf