Home/H2C/eSUN/TPU-64D
eSUN · overlaid on Bambu's TPU 95A

eSUN TPU-64D for the H2C

with a 0.4 mm nozzle

The five values to type into Bambu Studio for a eSUN TPU-64D spool — the big one first.

Bambu profiles its own filament, not eSUN's. These start from Bambu's TPU 95A reference and apply eSUN's published specs where available.
Max volumetric flowupdates live
3.6 mm³/s The single value Bambu Studio can’t guess for you
Effective top speed
43mm/s
you asked for 300
target 300 → clamped
Pressure advance K
0.05
starting point — refine on-machine
Flow ratio
1
Bambu base (inherited)
Retraction length
1.2mm
Bambu base (inherited)
hotend ceiling 3.6 mm³/s · Bambu default — eSUN publishes none ⚠ clamped — capped below your target speed
eSUN · TPU-64D Semi-rigid profile zip
Nozzle225 °C
Densitynot published
Mfr speednot published
Mfr bed50 °C
Shore64D
Inherits TPU 95A @BBL A1; vol 5 (higher than std TPU); harder flexible
manufacturer source ↗

Is this right for your spool?

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

Against Bambu stock
flow 1 · ceiling 3.6 mm³/s
Source
profile zip · manufacturer ↗

Why these numbers

eSUN TPU-64D starts from Bambu's TPU 95A reference; eSUN's published specs are overlaid where available, and everything else stays at Bambu's calibrated default.

Inherits TPU 95A @BBL A1; vol 5 (higher than std TPU); harder flexible

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 eSUN TPU-64D 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

eSUN TPU-64D for the X1 Carbon
/p/x1c/esun/tpu-64d
eSUN TPU-64D for the A1
/p/a1/esun/tpu-64d
eSUN TPU-64D for the A1 mini
/p/a1_mini/esun/tpu-64d
Bambu Lab TPU 95A for the H2C
/p/h2c/bambu-lab/tpu-95a
ColorFabb TPU 85A for the H2C
/p/h2c/colorfabb/tpu-85a
ColorFabb TPU 95A for the H2C
/p/h2c/colorfabb/tpu-95a