Materials
PLA vs PETG: Which Material Should You Choose?
When most people think about 3D printing, the material that comes to mind is usually plastics. Though there are, of course, other materials, including metal and ceramic, polymers still make up the majority of the market for 3D printing materials.…
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When most people think about 3D printing, the material that comes to mind is usually plastics. Though there are, of course, other materials, including metal and ceramic, polymers still make up the majority of the market for 3D printing materials. This is because they can be used not just for industrial applications, like prototyping, but they are also often the material of choice for desktop printers, especially those using fused deposition modeling (FDM) processes. Out of various materials, one of the biggest popularity competitions is undoutedly PLA vs PETG.
Known for ease of printing, these two materials are made into filaments that can be used by both beginners and experts with FDM printers. Though they are similar in several key ways, there are still significant differences between the two filaments. So what are the characteristics of the materials? How do they differ? When would you use one over the other? We took a closer look at both PLA vs PETG, comparing them to help you find the answers to these important questions and more!
Characteristics of PLA vs PETG
One of the major differences between PLA and PETG is of course how the two materials are made. PLA is known for being made out of renewable and natural raw materials like corn. It is also biodegradable under the correct conditions, making it a popular choice for those who are looking for sustainable, environmentally-friendly materials.
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