Partial

Polymaker PET CF on the A1 mini

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Nozzle220–250 °C
Bed70–90 °C
Speed—
Dry—
Density1.38 g/cm³

Print at 220–250 °C nozzle, 70–90 °C bed.

Nozzle220–250 °C

Bed70–90 °C

Shared scale, 0–320 °C. A missing bar means the manufacturer did not publish that temperature.

A1 mini maximums: nozzle 300 °C, bed 80 °C.

Filament page · A1 mini

Sources & notes

Bambu Lab A1 mini with Polymaker PET CF: The listed bed range reaches 90 °C, above this printer's maximum of 80 °C. This printer cannot reach the full recommended range. The low end, 70 °C, is within that maximum.

Dataset imported 13 October 2026. Manufacturer page 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 PET CF nozzle temperature?

The listed nozzle maximum of 250 °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. This printer cannot reach the full recommended range. The low end, 70 °C, is within that maximum.

Is an enclosure required?

Whether an enclosure is required is not in our current sources.

Is a hardened nozzle recorded?

This filament is recorded as needing a hardened nozzle. The stock nozzle is not hardened.