10 Best Pla Filaments 2026 in the United States

The SUNLU PLA+ 2.0 filament bundle offers a solid choice for 3D printing enthusiasts looking for a reliable and versatile PLA+ filament. It comes in eight vibrant colors—ranging from classic black and white to bright sunny orange and klein blue—each spool weighing 250g for a total of 2kg. The filament diameter is a standard 1.75mm with a tight tolerance of ±0.02mm, which means it fits well with most FDM 3D printers and helps ensure consistent extrusion without clogging. SUNLU’s improved PLA+ formula is designed to be more resistant to brittleness and cracking than standard PLA, making prints stronger and more durable. This is especially useful if you want functional parts or models that last.

The filament melts quickly and flows smoothly, supporting fast print speeds up to 300mm/s, which can speed up your projects without losing quality. Recommended nozzle temperatures are between 205-220°C and the bed temperature is 50-60°C, typical for PLA+ and helpful for good bed adhesion. Another thoughtful feature is the neat winding of filaments on reusable spools, reducing tangling and waste. Vacuum packaging keeps the filament dry and ready to print.

The smaller spool size (250g each) means you’ll switch colors or spools more often compared to larger 1kg spools, which might interrupt longer prints if you need a single color. Additionally, while PLA+ offers better durability than regular PLA, it still lacks the heat resistance or flexibility of some other specialized filaments. SUNLU PLA+ 2.0 is well-suited for users who want easy-to-use, colorful, and moderately tough filament for everyday printing, including beginners and hobbyists who value smooth printing and consistent results.

The ELEGOO PLA Filament is a 1.75mm diameter filament with a high level of dimensional accuracy of +/- 0.02mm, which ensures consistent and smooth printing results. This 2-pack comes with 1kg spools, totaling 2kg of black filament. The filament is made from high-quality PLA, a material known for its ease of use, lower melting temperature, and minimal warp and shrinkage while printing. It also provides a glossy surface finish and is odorless during the printing process, making it more pleasant to use indoors.

The filament is designed to be clog-free and bubble-free, thanks to its superb layer bonding and excellent fluidity, which contribute to smooth and stable extrusion. It is vacuum-sealed to protect from moisture, further reducing the risk of clogs and bubbles. The spool is mechanically wound and manually checked to ensure the filament is neatly arranged and less prone to tangling or breaking, with a larger inner diameter to facilitate easy feeding. Additionally, the filament is compatible with most 1.75mm FDM 3D printers, offering versatility for various projects.

As a PLA filament, it may not be suitable for high-strength or high-temperature applications compared to other materials like ABS or PETG. Users who prefer a more matte finish might need to look for alternative options, as this filament provides a glossy surface. Despite these minor drawbacks, the ELEGOO PLA Filament stands out as a reliable and user-friendly option for general 3D printing needs.

The SUNLU PLA Filament 16 Color Bundle offers a wide range of colors with 12 solid and 4 transparent options, making it ideal for users who want variety in their 3D printing projects. Each spool contains 0.25kg of filament with a consistent 1.75mm diameter and a tight tolerance of ±0.02mm, which helps ensure smooth, clog-free printing. This precise diameter reduces the chance of printer jams and supports maintaining print quality.

The filament is made from PLA, a popular and easy-to-use material, and is recommended to print at nozzle temperatures between 210-240°C with a heated bed temperature of 50-60°C for better adhesion and less warping. The spools are compact with dimensions that fit most 3D printers and are wound neatly to prevent tangles, contributing to a hassle-free printing experience.

Each spool's smaller 0.25kg size may be less convenient for large projects or frequent printing, requiring more frequent color changes despite the variety offered by the bundle. The filament is well regarded for its reliability, smooth extrusion, and good layer bonding, making it suitable for beginners and hobbyists seeking variety without sacrificing print quality.