Outside limits
eSUN 3D ePAHT-CF on the P1S
P1S needs a hardened nozzle for this filament.
- NozzleNot listed
- BedNot listed
- SpeedNot listed
- Dry—
- Density1.4 g/cm³
P1S maximums: nozzle 300 °C, bed 100 °C.
Sources & notes
Bambu Lab P1S with eSUN 3D ePAHT-CF: Nozzle temperature is not listed for this filament. Bed temperature is not listed for this filament. Enclosure required is not listed for this filament. A hardened nozzle is recorded for this filament. The stock nozzle is not hardened.
Filament dataset verified date 13 October 2026. Printer source checked 14 October 2026.
Filament source · Printer source · Filament JSON
The P1S specification table lists a stainless steel nozzle, a 300 °C maximum hot end, and a 100 °C maximum build plate. The shell is plastic and glass.
Bambu Lab describes the P1S as a fully enclosed body and says fiber-reinforced filament is not recommended until the extruder and hotend are upgraded.
The P1 series page describes a direct-drive extruder and AMS multi-color printing.
Questions
Can the Bambu Lab P1S reach the listed ePAHT-CF nozzle temperature?
Nozzle temperature is not listed for this filament.
Can the P1S reach the listed bed temperature?
Bed temperature is not listed for this filament.
Is an enclosure required?
Enclosure required is not listed for this filament.
Is a hardened nozzle recorded?
A hardened nozzle is recorded for this filament. The stock nozzle is not hardened.