PETG is also somewhat problematic, but in the opposite manner – it sticks a little too well. If you’ve ever printed with ABS, then you know how complicated it is to get the first layer of the ABS print to stick to the print bed. It can also be printed almost completely clear, making it a great material for ornamental items. It’s a good choice of material for functional parts that need to withstand constant movement or pressure. In summary, PETG gives you almost all the mechanical and chemical advantages of ABS with the same ease of workability as PLA. It also doesn’t release harmful gases while printing, which is one of the worst things about printing with ABS.
![cetus3d filament guide cetus3d filament guide](https://shop.tiertime.com/wp-content/uploads/2018/01/pla-back-1100x688.jpg)
However, it doesn’t have a large shrinkage factor and has better layer-to-layer adhesion, which means that it doesn’t have serious warping issues. It prints at high temperatures like ABS, thus giving it good heat stability. In the world of 3D printing, PETG has often been touted as representing the best of both worlds of the top two most popular filaments, PLA and ABS.
![cetus3d filament guide cetus3d filament guide](https://shop.tiertime.com/wp-content/uploads/2018/06/v5-nozzle-768x576.png)
It has excellent chemical resistance and is a good moisture barrier. It also has better optical properties and is easier to work with compared to PET. The “G” in PETG stands for “glycol-enhanced.” The addition of a glycol group makes PETG a little more durable and less brittle. PETG is a derivative of the super-popular polyethylene terephthalate (PET). What are the best printer settings with PETG? What issues with PETG should you be anticipating? What is PETG?
CETUS3D FILAMENT GUIDE HOW TO
In this article, we teach you how to get good prints with PETG, a filament which seems to be on track to becoming one of the most popular today. The downside of having all these filament choices is that each one requires you to learn how to use them. There are filaments that are flexible, those that mimic the finish of wood, and some even have some degree of electrical conductivity. One of the best things about FDM printing is the sheer variety of filaments that you can work with.
![cetus3d filament guide cetus3d filament guide](https://shop.tiertime.com/wp-content/uploads/2019/01/MK3-Open-Source-CPU05-768x576.png)
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