A Guide to 3D Printing Filaments: Types and Applications from Snapmaker's blog

3D printing, also known as additive manufacturing, involves the creation of physical objects from a digital model. The process involves laying down layers of material, one on top of the other until the desired shape is formed. So what is filament in 3D printing? The filament is a long, thin strand of material that is fed into a 3D printer to create an object. In simple terms, it is a raw material for 3D printing.

There are many types of filaments used in 3D printing, each with its own unique properties and applications. Here are some commonly used 3D printing filaments:

PLA Filament

PLA (Polylactic Acid) filament is one of the most popular types of filaments used in 3D printing. It is a biodegradable, plant-based filament that is easy to use and produces high-quality prints. PLA filament is ideal for beginners due to its ease of use and low cost. It is commonly used for models, toys, and decorative items.

PETG Filament

PETG (Polyethylene Terephthalate Glycol) filament is a strong and flexible filament that is resistant to chemicals and UV light. It is a popular alternative to ABS filament due to its ease of use and durability. PETG filament is commonly used for functional parts, such as water bottles and food containers.

TPU Filament

TPU (Thermoplastic Polyurethane) filament is a flexible filament that is resistant to oil, grease, and abrasion. It is ideal for creating flexible parts, such as phone cases, watch bands, and other flexible items. TPU filament is also commonly used for creating cosplay props and costumes.

Glow-in-the-Dark Green PLA Filament

Glow-in-the-dark Green PLA filament is a unique filament that produces a green glow-in-the-dark. It is made from PLA material and is easy to use. It is commonly used for creating decorative items and toys that glow in the dark.

When it comes to buying filament for your 3D printer, it is important to choose a brand that is reliable and produces high-quality filament. Snapmaker is one of the best 3D printer filament brands when it comes to buying quality filament at an affordable price. They offer a wide range of filament types, including PLA, PETG, TPU, and many more. Their filaments are known for their consistency and high-quality prints.

3D printing filaments come in a variety of types and applications. Choosing the right filament for your 3D printing project is important to ensure a successful outcome. When it comes to buying filaments, Snapmaker is a reliable and affordable brand that produces high-quality filaments.