2020 profile flament guide

thingiverse

Here's a rundown of popular human-readable profile filaments available on the market as of 2020. 1. **PLA**: A biodegradable and eco-friendly thermoplastic made from corn starch or sugarcane, PLA is ideal for beginners and experienced hobbyists alike. It has a high melting point, making it perfect for printing at home with most FDM printers. 2. **ABS**: A strong and versatile plastic commonly used in 3D printing, ABS has a relatively low melting point compared to other filaments, which makes it easier to print with. However, it can be brittle and prone to cracking over time. 3. **PETG**: Known for its strength and flexibility, PETG is a popular choice among hobbyists and professionals alike. It's also easy to work with and has excellent layer adhesion properties, making it ideal for printing large objects or items that require high precision. 4. **TPU (Thermoplastic Polyurethane)**: A flexible and abrasion-resistant material often used in 3D printed parts that need to withstand heavy wear and tear, such as phone cases or watch bands. 5. **PVA**: A water-soluble filament commonly used for support structures in FFF/FDM printing, PVA is easy to remove and leaves no residue on the print surface. When choosing a profile filament, consider factors like print speed, temperature, and layer adhesion properties to ensure optimal results.