What is the best temperature for printing ABS?

The recommended nozzle temperature for ABS is 235–245°C for most printers, with the bed at 100–110°C. Higher-end machines like Voron or enclosed Bambu models can run 240–250°C for better inter-layer bonding. Never print ABS below 230°C — under-extrusion and poor adhesion will result.

What bed temperature for ABS?

Set the bed to 100–110°C for ABS. 100°C is the minimum to prevent corner lift on most PEI surfaces. Increase to 105–110°C for large footprint parts or when ambient temperature is below 20°C. Use a glass bed or smooth PEI at 100°C, or textured PEI with a release agent.

Why is my ABS not sticking at the right temperature?

Even at the correct temperature, ABS adhesion can fail if: (1) the bed surface is dirty — wipe with isopropyl alcohol; (2) the first layer is too far from the bed — recalibrate z-offset; (3) the bed is not reaching its set temperature — verify with a contact thermometer; (4) there is a draft near the printer — seal the room or use an enclosure.

ABS Print Temperature

Getting the temperature right is 80% of successful ABS printing. Too low and layers delaminate. Too high and you get stringing, blobs, and fumes. Here are the exact numbers by printer and brand.

ABS temperature summary

Nozzle (min)230°C

Nozzle (rec)235–245°C

Nozzle (max)265°C

Bed (rec)100–110°C

EnclosureRequired

Fan0%

ABS temperature by printer

These values are derived from official Bambu Studio and OrcaSlicer profiles. They represent the recommended starting point for a 0.4 mm brass nozzle.

Brand	Model	Nozzle rec.	Nozzle range	Bed rec.	Bed range	Notes
Bambu Lab	P1S / X1C	240°C	235–250°C	90°C	85–110°C	—
Bambu Lab	A1 / A1 Mini	240°C	235–250°C	90°C	80–100°C	Open frame — warping likely
Creality	K1 / K1 Max	235°C	230–250°C	100°C	95–110°C	—
Creality	Ender 3 V3 SE	240°C	230–250°C	100°C	95–110°C	No enclosure — use brim
Prusa	MK4	255°C	245–265°C	100°C	95–110°C	No stock enclosure
Elegoo	Neptune 4 Pro	240°C	230–250°C	100°C	95–110°C	—
Anycubic	Kobra 3	240°C	230–250°C	100°C	95–110°C	—
Voron	V2.4	240°C	235–260°C	110°C	100–115°C	Fully enclosed — ideal for ABS
Voron	Trident	240°C	235–260°C	110°C	100–115°C	Fully enclosed — ideal for ABS

See all printers in the ABS settings database →

How to run a temperature tower

A temperature tower is a single print that tests multiple nozzle temperatures in one run. Print a vertical column where each segment is printed at a different temperature (e.g., 230°C at the bottom, 260°C at the top in 5°C steps). After printing, examine each section: look for the temperature where layer lines disappear, bridging is clean, and there is no stringing. That is your optimal temperature for that specific filament spool.

Temperature towers are essential for ABS because every brand and colour formulation is slightly different. A reel of "ABS" from one manufacturer may need 240°C; another may print best at 250°C. Run a tower the first time you open a new brand.

Temperature-related failures

Layer delamination / weak layers: Nozzle temperature too low (<230°C). Increase in 5°C increments. Also check that the thermistor is reading correctly.
Warping and corner lift: Bed temperature too low or no enclosure. Increase bed to 105–110°C. Add a brim. Seal the printer in an enclosure.
Stringing between walls: Nozzle temperature too high (>255°C) for most brands. Reduce by 5°C steps and re-test retraction.
Poor surface quality / blobs: Inconsistent temperature from a worn or partially clogged nozzle. Try a cold pull to clear the clog, or replace the nozzle.
Cracking along layer lines: Ambient temperature too cold (open frame). Enclosure is required. Increase nozzle temp by 5–10°C as a temporary measure.

Find exact ABS settings for your printer

Use the database to look up nozzle and bed temperature for every available nozzle size, plus fan speed and retraction:

All ABS settings →Full ABS printing guide →ABS vs ASA →

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