10 Best Pla Filaments 2025 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 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.

The SUNLU PLA+ 2.0 filament bundle is a solid choice for those looking to print with reliable PLA+ material. The filament has a precise diameter of 1.75mm with a tight tolerance of +/-0.02mm, which means it fits well with most 3D printers and ensures smooth, consistent extrusion. The bundle includes four 1kg spools all in black, offering a neat, uniform finish for your projects.

This PLA+ version is tougher than regular PLA, reducing brittleness and cracking, so your prints will be more durable and functional. It supports fast printing speeds up to 300mm/s, which is quite good if you want to finish prints quicker without losing detail. Recommended print temperatures are between 205-220°C for the nozzle and 50-60°C for the heated bed, which are typical settings for PLA+ and should work on most printers. The filament comes vacuum-sealed to keep moisture out, important for maintaining print quality. The neatly wound spool design helps avoid tangles and clogs, making printing more hassle-free.

One drawback is that this bundle only comes in black, so if you want more color variety, you might need to look elsewhere. Also, while suitable for a wide range of models including high-precision and functional parts, if you need special finishes or flexible materials, this PLA+ might not fit those needs. SUNLU PLA+ 2.0 provides a user-friendly, consistent filament with good strength and decent printing speeds, making it ideal for hobbyists and beginners wanting quality black prints without fuss.