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My favorite PETG property is its sandability. You can sand down PETG way easier than PLA and it's not really any harder to print.
by Doxin 6y ago
My favorite PETG property is its sandability. You can sand down PETG way easier than PLA and it's not really any harder to print.
- Doxin 6y agoAlmost forgot to mention my second-favorite property, or more like a lack of a property: PLA tends to break over time. If you print a coat hook out of PLA it will fail sooner or later. Fractures just build up over time until it gives out. No such thing with PETG, it's either deforming or it isn't. none of this slowly deforming over time nonsense. And while I'm at it, my third favorite property: It's fairly bendy and springy! Even though it's less strong than PLA it's way less likely to break because of it. All in all my favorite 3d printing material so far.