Bambu Lab · ABS spec sheet
Bambu Lab ABS print settings
Bambu Lab's recommended ABS settings, straight from the technical data sheet. Every value below carries its source and the date we checked it.
Notes
TDS nozzle 240–270 °C, bed 80–100 °C, chamber 45–60 °C, enclosure helps reduce warping. Anneal 80–90 °C for 6–12 h if desired.
Blast drying oven 80 °C for 8 h, or X1-series heatbed 90–100 °C for 12 h. Drying optional but strongly recommended.
Source: Bambu ABS TDS V3.0 (PDF) srcA · last verified 2026-06-10. Filament tuned for Bambu's high-speed CoreXY printers; TDS lists drying via the printer heatbed as well as an oven.
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About ABS
A durable, heat-resistant engineering plastic that can be acetone-smoothed — but it warps hard and emits fumes (styrene), so an enclosure and ventilation are effectively required. Higher nozzle and bed temps, minimal part cooling. Being displaced by ASA for outdoor work, but still the classic for tough indoor parts.
- Durable indoor functional parts
- Parts needing heat resistance
- Acetone vapor-smoothed finishes
- Printing without an enclosure
- Poorly ventilated rooms (fumes)
- Large flat parts prone to warping
- Long-term UV/outdoor exposure (use ASA)
More ABS brands and the full settings table: ABS settings →
FAQ
What temperature should I print Bambu Lab ABS at?
Bambu Lab recommends a nozzle temperature of 240–270<span class="u">°C</span> and a bed of 80–100<span class="u">°C</span>. A good starting point is about 260 °C nozzle / 90 °C bed; tune with a temperature tower. Source: Bambu Lab (2026-06-10).
Does Bambu Lab ABS need an enclosure?
Yes. ABS warps and can crack without a stable, draft-free chamber — Bambu Lab recommends an enclosure for Bambu Lab ABS.
Do I need to dry Bambu Lab ABS?
Blast drying oven 80 °C for 8 h, or X1-series heatbed 90–100 °C for 12 h. Drying optional but strongly recommended. Suggested drying: 80 °C for 8 h.