Partial
Siraya Tech Fibreheart TPU-GF on the A1 mini
FilamentFacts may earn a commission when you buy through links on this page. As an Amazon Associate we earn from qualifying purchases.
- Nozzle240–270 °C (464–518 °F)
- Bed40–60 °C (104–140 °F)
- Speed—
- Dry—
- Density1.32 g/cm³
Print at 240–270 °C (464–518 °F) nozzle, 40–60 °C (104–140 °F) bed.
A1 mini maximums: nozzle 300 °C (572 °F), bed 80 °C (176 °F).
Sources & notes
Bambu Lab A1 mini with Siraya Tech Fibreheart TPU-GF: 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
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 Fibreheart TPU-GF nozzle temperature?
The listed nozzle maximum of 270 °C (518 °F) is within this printer's maximum of 300 °C (572 °F).
Can the A1 mini reach the listed bed temperature?
The listed bed maximum of 60 °C (140 °F) is within this printer's maximum of 80 °C (176 °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.