Home/H2S/eSUN/PLA-Luminous
eSUN · overlaid on Bambu's PLA Basic

eSUN PLA-Luminous for the H2S

with a 0.4 mm nozzle

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

Bambu profiles its own filament, not eSUN's. These start from Bambu's PLA Basic reference and apply eSUN's published specs where available.
Max volumetric flowupdates live
21 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
250mm/s
you asked for 300
target 300 → clamped
Pressure advance K
0.02
starting point — refine on-machine
Flow ratio
0.98
Bambu base (inherited)
Retraction length
0.8mm
Bambu base (inherited)
hotend ceiling 21 mm³/s · Bambu default — eSUN publishes none ⚠ clamped — capped below your target speed
eSUN · PLA-Luminous Glow profile zip
Nozzle220 °CBambu base · not published
Densitynot published
Mfr speednot published
Mfr bed60 °C
Inherits PLA Matte @BBL A1; vol 20; fan 60%; hardened nozzle recommended
manufacturer source ↗

Is this right for your spool?

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

Against Bambu stock
flow 0.98 · ceiling 21 mm³/s
Source
profile zip · manufacturer ↗

Why these numbers

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

Inherits PLA Matte @BBL A1; vol 20; fan 60%; hardened nozzle recommended

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-Luminous 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-Luminous for the X1 Carbon
/p/x1c/esun/pla-luminous
eSUN PLA-Luminous for the A1
/p/a1/esun/pla-luminous
eSUN PLA-Luminous for the A1 mini
/p/a1_mini/esun/pla-luminous
3D-Fuel Tough Pro PLA+ for the H2S
/p/h2s/3d-fuel/tough-pro-pla
Amazon Basics PLA Filament 1.75 mm for the H2S
/p/h2s/amazon-basics/pla-filament-1-75-mm
Amazon Basics PLA Filament 1.75 mm (1.25 kg) for the H2S
/p/h2s/amazon-basics/pla-filament-1-75-mm-1-25-kg