Home/A1 mini/Bambu Lab/PLA Metal / Marble / Galaxy / Sparkle
Bambu Lab · overlaid on Bambu's PLA Basic

Bambu Lab PLA Metal / Marble / Galaxy / Sparkle for the A1 mini

with a 0.4 mm nozzle

The five values to type into Bambu Studio for a Bambu Lab PLA Metal / Marble / Galaxy / Sparkle spool — the big one first.

Bambu profiles its own filament, not Bambu Lab's. These start from Bambu's PLA Basic reference and apply Bambu Lab'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 — Bambu Lab publishes none ⚠ clamped — capped below your target speed
Bambu Lab · PLA Metal / Marble / Galaxy / Sparkle Aesthetic product page
Nozzle205 °C
Densitynot published
Mfr speednot published
Mfr bed45–60 °C
Hardened nozzle for metal / sparkle
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
product page · manufacturer ↗

Why these numbers

Bambu Lab PLA Metal / Marble / Galaxy / Sparkle starts from Bambu's PLA Basic reference; Bambu Lab's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

Hardened nozzle for metal / sparkle

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 Bambu Lab PLA Metal / Marble / Galaxy / Sparkle profile

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

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

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