There are many different types of filaments available for 3D printing, but some of the most common include:
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PLA (polylactic acid): This is a biodegradable and environmentally friendly filament that is easy to print with and produces high-quality prints. It is available in a wide range of colors and is often used for prototyping and creating models.
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ABS (acrylonitrile butadiene styrene): This is a strong, durable, and heat-resistant filament that is often used for creating functional parts and objects. ABS is a bit more challenging to print(Require an enclosure and all metal hotend) with than PLA, but it produces strong and durable parts. ASA is derivate which offer better weatherability and UV rating, making it perfect for outdoor application.
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TPU (thermoplastic polyurethane): This is a flexible filament that is often used for creating flexible parts such as phone cases, toys, and other objects that need to bend or flex.
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PETG (polyethylene terephthalate glycol): This is a strong and durable filament that is similar to ABS, but it is more resistant to impact, chemicals and higher temperatures resistant compare to PLA. It is commonly used for creating functional parts and objects.
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Nylon: This is a strong and flexible filament that is commonly used for creating gears, hinges and other mechanical parts. It is relative easy to print with and produces high-quality prints.