Home/H2D/KingRoon/ABS-CF
KingRoon · overlaid on Bambu's ABS

KingRoon ABS-CF for the H2D

with a 0.4 mm nozzle

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

Bambu profiles its own filament, not KingRoon's. These start from Bambu's ABS reference and apply KingRoon's published specs where available.
Max volumetric flowupdates live
16 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
190mm/s
you asked for 300
target 300 → clamped
Pressure advance K
0.04
starting point — refine on-machine
Flow ratio
0.95
Bambu base (inherited)
Retraction length
0.8mm
Bambu base (inherited)
hotend ceiling 16 mm³/s · Bambu default — KingRoon publishes none ⚠ clamped — capped below your target speed
KingRoon · ABS-CF Carbon-fibre product page
Nozzle270 °CBambu base · not published
Densitynot published
Mfr speednot published
Catalogue SKU; product page publishes no spec block at all (only title + pricing). Hardened nozzle required (standard for CF).
manufacturer source ↗

Is this right for your spool?

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

Against Bambu stock
flow 0.95 · ceiling 16 mm³/s
Source
product page · manufacturer ↗

Why these numbers

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

Catalogue SKU; product page publishes no spec block at all (only title + pricing). Hardened nozzle required (standard for CF).

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 KingRoon ABS-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

KingRoon ABS-CF for the X1 Carbon
/p/x1c/kingroon/abs-cf
KingRoon ABS-CF for the A1
/p/a1/kingroon/abs-cf
KingRoon ABS-CF for the A1 mini
/p/a1_mini/kingroon/abs-cf
Amazon Basics ABS Filament 1.75 mm for the H2D
/p/h2d/amazon-basics/abs-filament-1-75-mm
Amazon Basics ABS Filament 2.85 mm for the H2D
/p/h2d/amazon-basics/abs-filament-2-85-mm
Bambu Lab ABS for the H2D
/p/h2d/bambu-lab/abs