Partial
Bambu Lab PET-CF on the XL
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- Nozzle220–250 °C (428–482 °F)
- Bed70–90 °C (158–194 °F)
- Speedup to 100 mm/s
- Dry80 °C (176 °F) maximum
- Density1.29 g/cm³
Print at 220–250 °C (428–482 °F) nozzle, 70–90 °C (158–194 °F) bed. Dry at 80 °C (176 °F) if it's been open. No drying time on the source. Listed speed up to 100 mm/s.
XL maximums: nozzle 290 °C (554 °F), bed 120 °C (248 °F).
Sources & notes
Prusa XL with Bambu Lab PET-CF: This filament is recorded as needing a hardened nozzle. The stock nozzle is not hardened.
Dataset imported 13 October 2026. Manufacturer page checked 14 October 2026.
Filament source · Printer source · Filament JSON
The comparison table lists the XL at 290 °C / 120 °C with a brass nozzle and multi-material printing by up to five toolheads.
Chamber temperature is listed as 45 °C in the Enclosure, which is treated here as an optional enclosure rather than a stock enclosed chamber.
Questions
Can the Prusa XL reach the listed PET-CF nozzle temperature?
The listed nozzle maximum of 250 °C (482 °F) is within this printer's maximum of 290 °C (554 °F).
Can the XL reach the listed bed temperature?
The listed bed maximum of 90 °C (194 °F) is within this printer's maximum of 120 °C (248 °F).
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.