Outside limits
Polymaker CPE on the A1 mini
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A1 mini cannot reach the listed nozzle temperature.
- Nozzle240–270 °C
- Bed70–90 °C
- Speed—
- Dry—
- Density1.25 g/cm³
A1 mini maximums: nozzle 300 °C, bed 80 °C.
Sources & notes
Bambu Lab A1 mini with Polymaker CPE: The listed nozzle maximum of 270 °C is within this printer's maximum of 300 °C. The listed bed range reaches 90 °C, above this printer's maximum of 80 °C. Enclosure required is not listed for this filament. A hardened nozzle is not recorded for this filament.
Filament dataset verified date 13 October 2026. Printer source checked 14 October 2026.
Filament source · Printer source · Filament JSON
Bambu Lab lists a 300 °C maximum hot end temperature, an 80 °C maximum build plate temperature, and a stainless steel nozzle.
The FAQ says a hardened steel nozzle is required for carbon-fiber or glass-fiber filament and is not the pre-installed nozzle.
Enclosure is not stated on the specification table checked here.
Questions
Can the Bambu Lab A1 mini reach the listed CPE nozzle temperature?
The listed nozzle maximum of 270 °C is within this printer's maximum of 300 °C.
Can the A1 mini reach the listed bed temperature?
The listed bed range reaches 90 °C, above this printer's maximum of 80 °C.
Is an enclosure required?
Enclosure required is not listed for this filament.
Is a hardened nozzle recorded?
A hardened nozzle is not recorded for this filament.