Max volumetric flowupdates live

16.8 mm³/s The single value Bambu Studio can’t guess for you

Effective top speed

200mm/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 — Inland publishes none ⚠ clamped — capped below your target speed

Inland · PLA (standard, cardboard spool) Basic product page

Nozzle220 °C

Density1.17 g/cm³

DryingVacuum-sealed with desiccant

Mfr speed30–200 mm/s

Mfr bed60–80 °C

SKU 290254 / Mfr Part# MCPLA175RAR1. Page publishes two sets of specs — SKU detail block: 205–225 °C / density 1.24 / tensile 60 MPa / elongation 29 %. Marketing-graphic detail: 215–230 °C / density 1.17 / HDT 60 °C / tensile (Z) 40.5 ±0.5 MPa, elongation (Z) 1.8 % / flexural (XY) 86.9 MPa / IZOD (XY) 3.3 kJ/m². Mfr-spec block is the canonical row data.

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

Inland PLA (standard, cardboard spool) starts from Bambu's PLA Basic reference; Inland's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

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 Inland PLA (standard, cardboard spool) profile

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

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