ABS (Acrylonitrile Butadiene Styrene) is a strong, durable engineering thermoplastic widely used in automotive and consumer products. It requires an enclosure for reliable printing.
Properties
- Strength — Excellent mechanical properties
- Heat Resistance — Good (~100°C glass transition)
- Post-Processing — Can be acetone-smoothed for glossy finish
- Durability — UV resistant, good for outdoor use
- Warping — Prone to warping without proper setup
Best Practices
- Enclosure required to prevent warping and cracking
- Heated bed at 100-110°C
- No part cooling fan (or very minimal)
- Good ventilation — ABS produces harmful fumes
- Use brim or raft for large prints
- PEI or Kapton tape bed surface recommended