Home/H2C/LANDU/PLA Silk (Rainbow / Candy / Dual / Tri)
LANDU · overlaid on Bambu's PLA Basic

LANDU PLA Silk (Rainbow / Candy / Dual / Tri) for the H2C

with a 0.4 mm nozzle

The five values to type into Bambu Studio for a LANDU PLA Silk (Rainbow / Candy / Dual / Tri) spool — the big one first.

Bambu profiles its own filament, not LANDU's. These start from Bambu's PLA Basic reference and apply LANDU's published specs where available.
Max volumetric flowupdates live
6.72 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
80mm/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 — LANDU publishes none ⚠ clamped — capped below your target speed
LANDU · PLA Silk (Rainbow / Candy / Dual / Tri) Silk product page
Nozzle210 °C
Densitynot published
Drying24 h pre-pack dry
Mfr speed40–80 mm/s
Mfr bed45–60 °C
Fan 100%; values from Rainbow Dragon Palace SKU but consistent across silk colour variants
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

LANDU PLA Silk (Rainbow / Candy / Dual / Tri) starts from Bambu's PLA Basic reference; LANDU's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

Fan 100%; values from Rainbow Dragon Palace SKU but consistent across silk colour variants

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 LANDU PLA Silk (Rainbow / Candy / Dual / Tri) 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.

More combinations

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LANDU PLA Silk (Rainbow / Candy / Dual / Tri) for the A1
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LANDU PLA Silk (Rainbow / Candy / Dual / Tri) for the A1 mini
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Amazon Basics PLA Filament 1.75 mm (1.25 kg) for the H2C
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