Are you new to 3D printing? If so, you may be wondering what type of filament you need to get started. In this guide, we’ll cover the three most common types of filament: ABS (acrylonitrile butadiene styrene), PLA (polylactic acid), and PETG (polyethylene terephthalate glycol-modified).
We’ll also give you a few tips on how to choose the right filament for your project, be it a glossy filament or perhaps a filament with matte finish.
ABS vs. PLA vs. PETG: Which Filament is Right for You?
3D printer filament comes in a variety of materials, each with its own unique set of properties. As mentioned above, the three most popular filaments are ABS (acrylonitrile butadiene styrene), PLA (polylactic acid), and PETG (polyethylene terephthalate glycol-modified). Here’s a quick rundown of each type of filament:
- PLA: PLA is a biodegradable plastic made from renewable resources like corn starch or sugar cane. It’s less brittle than ABS and doesn’t require heated build plates, making it more user-friendly. PLA is the recommend filament for beginners.
- ABS: ABS is a strong, durable plastic that can withstand high temperatures. It’s often used for products that will be exposed to heat or chemicals, such as car parts or pipes. However, ABS can be difficult to print with and has a tendency to warp.
- PETG: PETG is a strong, durable plastic that’s resistant to impact and chemical damage. It’s similar to ABS in terms of strength and temperature resistance, but it’s easier to print with and doesn’t require heated build plates. PETG filaments are also available in clear or translucent varieties.
Ready to start printing?
When it comes to 3D printer filaments, there are many options to choose from. In this guide, we’ve covered the three most popular types of filament: ABS, PLA, and PETG. We hope this guide has helped you decide which type of filament is right for your project. Happy printing!
