Is PETG good for outdoor use?
Yes. PETG has good UV and moisture resistance, making it suitable for outdoor and semi-outdoor parts.
Does PETG flex?
Yes. PETG has some flexibility, which helps absorb impact and reduces cracking.
Does PETG handle heat well?
PETG performs better than PLA but is not a high-temperature material. It is suitable for warm environments but not extreme heat.
What is PETG best used for?
PETG is ideal for functional parts that need toughness, slight flexibility, and better environmental resistance than PLA.
Is PETG stronger than PLA?
PETG is tougher and more impact-resistant but slightly less stiff than PLA.
Can PLA be post-processed?
Yes. PLA can be sanded, filled, primed, and painted easily.
Is PLA waterproof?
PLA is moisture-resistant but not waterproof over long periods.
How accurate is PLA printing?
PLA offers excellent dimensional accuracy and is ideal when tight tolerances and sharp detail are required.
Is PLA good for outdoor use?
No. PLA degrades with UV exposure and heat and is not recommended outdoors.
Is PLA heat resistant?
No. PLA softens at relatively low temperatures (around 55–60 °C). It is not suitable for hot environments, car interiors, or near motors.
