ABS
⬡ Chemical Resistant
220–260
°C
Print Temp
90–110
°C
Bed Temp
100
°C
Max Service
Overview
Classic engineering filament. High heat resistance (~100°C), tough, machinable, acetone-smoothable. Difficult to print well — requires enclosure. Print 220-260°C nozzle, 90-110°C bed.
Properties
Difficulty
advanced
Flexibility
rigid
Layer Adhesion
good
Enclosure
required
Heated Bed
required
Dry Storage
recommended
Pros
- High temperature resistance (up to ~100°C)
- Strong and durable
- Good impact resistance
- Acetone smoothable finish
- Widely available and affordable
- Good for functional mechanical parts
Cons
- ⚠️ HIGH VOC emissions (styrene, carcinogen)
- ⚠️ Requires enclosure
- MANDATORY ventilation required
- Warping and cracking issues
- Not UV stable (degrades outdoors)
- Strong odor during printing
- Not biodegradable
- Bed adhesion challenges
Best For
- Automotive interior parts
- enclosures
- jigs and fixtures
- RC car bodies
- LEGO-compatible prints
- high-temp environments
Avoid For
- Outdoor long-term (yellows)
- open-frame printers
- beginners
- moisture-sensitive environments
Storage
Hygroscopic — dry 4-6h @ 80°C. Wet ABS pops and produces rough surfaces. Keep sealed.
Laser Compatibility
LASER INTERACTION
Safety: DANGER — NEVER LASER ABS. One of the most hazardous filaments to laser.
Fumes: ABS releases styrene (known carcinogen), hydrogen cyanide (acutely toxic), and numerous volatile organic compounds when burned.
Warning: Even brief exposure to ABS laser fumes is dangerous. Styrene is a GROUP 2A probable human carcinogen. Hydrogen cyanide interferes with cellular respiration. Standard activated carbon filters do NOT adequately capture all ABS combustion products.
Action: If you accidentally lase ABS, immediately evacuate, ventilate, and do not re-enter for 30+ minutes. If symptoms occur (headache, nausea, dizziness), seek fresh air immediately.
Brands
Hatchbox ABSeSUN ABS+Polymaker PolyLite ABSPrusament PC Blend (alternative)Bambu Lab ABS