PLA filament
- Biodegradable.
- Better suited for highly detailed designs.
- PLA is not heat resistant.
- Breaks easier than ABS.
So PLA is particularly suitable when you want to make models.
ABS filament
- Can take a beating, even at lower temperatures.
- Heat resistant, some ABS filaments are suitable for washing out.
- Easier to glue than PLA.
- Non-biodegradable.
These properties make ABS particularly suitable for utensils. Examples include coffee mugs, plates, toys or mechanical parts.
PETG filament
- Breaks less quickly than other filaments.
- Heat Resistant.
- Non-biodegradable.
- The material scratches quickly.
PETG is a strong and flexible filament. The material is allowed to come in contact with food and water. This is how you make water bottles and fresh food containers.