Home/A1/Elegoo/Rapid PETG
Elegoo · overlaid on Bambu's PETG Basic

Elegoo Rapid PETG for the A1

with a 0.4 mm nozzle

The five values to type into Bambu Studio for a Elegoo Rapid PETG spool — the big one first.

Bambu profiles its own filament, not Elegoo's. These start from Bambu's PETG Basic reference and apply Elegoo's published specs where available.
Max volumetric flowupdates live
18 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
214mm/s
you asked for 300
target 300 → clamped
Pressure advance K
0.045
starting point — refine on-machine
Flow ratio
0.95
Bambu base (inherited)
Retraction length
0.8mm
Bambu base (inherited)
hotend ceiling 18 mm³/s · Bambu default — Elegoo publishes none ⚠ clamped — capped below your target speed
Elegoo · Rapid PETG High-speed product page
Nozzle255 °C
Density1.29 g/cm³
Drying60 ±5 °C / 8 h (REQUIRED)
Mfr speed≤600 mm/s
Mfr bed65–75 °C
Chamber 25–50 °C; tensile X-Y 42 MPa (highest in PETG range); melt index 13.4 g/10min
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 18 mm³/s
Source
product page · manufacturer ↗

Why these numbers

Elegoo Rapid PETG starts from Bambu's PETG Basic reference; Elegoo's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

Chamber 25–50 °C; tensile X-Y 42 MPa (highest in PETG range); melt index 13.4 g/10min

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 Elegoo Rapid PETG 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

Elegoo Rapid PETG for the X1 Carbon
/p/x1c/elegoo/rapid-petg
Elegoo Rapid PETG for the A1 mini
/p/a1_mini/elegoo/rapid-petg
Elegoo Rapid PETG for the P1S
/p/p1s/elegoo/rapid-petg
3D-Fuel Pro PETG for the A1
/p/a1/3d-fuel/pro-petg
Amazon Basics PETG Filament 1.75 mm for the A1
/p/a1/amazon-basics/petg-filament-1-75-mm
Amazon Basics PETG Filament 2.85 mm for the A1
/p/a1/amazon-basics/petg-filament-2-85-mm