Are you looking to buy filament for your 3D printer but don't know which one to choose between PLA and ABS? Look no further as we provide you with an honest and fact-based comparison to help you make an informed decision.
What Are PLA and ABS Filaments?
PLA (Polylactic Acid) and ABS (Acrylonitrile Butadiene Styrene) are two of the most commonly used filaments in the 3D printing industry. PLA is a biodegradable and eco-friendly material that is made from renewable resources such as cornstarch or sugar cane. ABS, on the other hand, is a petroleum-based thermoplastic polymer that is known for its strength and durability.
Strength and Durability
When it comes to strength and durability, ABS filament is the clear winner. ABS is known for its toughness, impact resistance, and ductility. It can handle high-stress applications and is an ideal material for objects that require high strength and stability. PLA, on the other hand, is a brittle material that is not suitable for objects that require strength or durability.
Printability
When it comes to printability, PLA is the easier material to work with. It requires a lower temperature and can be printed at higher speeds. PLA filament is ideal for beginners and those who are new to 3D printing. ABS filament, on the other hand, requires a higher temperature and can be challenging to work with, especially for beginners.
Environmental Impact
PLA filament is a more environmentally friendly option than ABS filament. PLA is biodegradable and can be decomposed by microorganisms, making it a sustainable material for the future. ABS, on the other hand, is a petroleum-based product that is not biodegradable and can have a negative impact on the environment.
Conclusion
In conclusion, PLA filament is a better choice for those who prioritize environmental impact and ease of use. However, if strength and durability are your top priorities, ABS filament is the better choice. Ultimately, it comes down to your specific 3D printing needs and preferences.
References
- 3D Insider. (2021, November 14). PLA vs. ABS: Which Is Better for 3D Printing? https://3dinsider.com/pla-vs-abs/
- Reynolds, P. (2021, October 22). PLA vs ABS Filament: Which Is Right for Your Project? All3DP. https://all3dp.com/2/pla-vs-abs-filament-3d-printing-pros-cons/