PLA vs PETG: Which Filament Should You Choose?
23 Sept 2026 · 1 min read
PLA and PETG are the two materials we print with most at PMax Print. Both are affordable and reliable, but they behave very differently once your part leaves the printer.
PLA — the default for most prints
PLA (polylactic acid) is easy to print, holds fine detail and comes in the widest range of colors. It is our default for keychains, desk signs, name tags, decorations and most gifts.
- Great detail and crisp text
- Rigid — it keeps its shape well
- Low heat resistance — it can soften around 55–60 °C, so don't leave it on a car dashboard in the Egyptian summer
PETG — tougher and more heat resistant
PETG is the same family of plastic used in water bottles. It is slightly flexible, much tougher on impact and handles heat better than PLA.
- Stronger layer bonding — good for functional parts, clips and brackets
- Heat resistant to roughly 75–80 °C
- Glossier finish, slightly less crisp on tiny details
Quick guide
| Use | Recommended |
|---|---|
| Keychains, signs, gifts | PLA |
| Phone stands, clips, holders | PLA or PETG |
| Outdoor / in-car parts | PETG |
| Parts that must bend a little | PETG |
Not sure? Choose "Not sure — recommend one" on the custom print form and we'll pick the right material for you.