PLA 3D Printer Filament 1 kg

Premium PLA Filament — Made in USA, AMS Compatible

The most printable filament on the market, built to a higher standard. Filamatrix PLA is manufactured in the United States by engineers with 50+ years of plastic extrusion experience. Whether you're prototyping, printing functional parts, or running a multi-color AMS setup, our PLA delivers consistent extrusion, tight tolerances, and reliable results across every color in our lineup.

Need more material per order? See our PLA 5lb and PLA 10lb bulk spools. For parts requiring higher impact resistance, see Tough PLA.

Why Choose Filamatrix PLA?

• Made in USA — Domestic manufacturing with strict in-house quality control and certified third-party physical property testing
• AMS Compatible Spools — Spool geometry designed to work seamlessly with Bambu AMS, Prusa MMU, and other automated material handling systems
• Tightest Diameter Tolerance — 3-axis filament measurement for consistent extrusion, fewer jams, and cleaner prints
• Easy to Print — Adheres to glass, PEI, and most build surfaces; no enclosure required
• Multiple Colors Available — 1.75mm and 2.85mm for all colors; Specialty PLA also available for more effects (Matte, Silk, Wood, Glow, etc.)
• Bioplastic Material — Made from renewable resources

What's Included:

• 1kg spool of PLA Filament
• Available in 1.75mm and 2.85mm diameters
• Compatible with most FDM 3D printers

Ideal For:

• Prototyping and concept models
• Functional parts that don't require high heat or impact resistance
• Multi-color AMS prints with consistent color matching across spools
• Cosplay props, miniatures, and display models
• Educational and hobbyist printing
• High-volume production where reliability matters

Technical Specifications:

• Material: PLA (Polylactic Acid)
• Diameter: 1.75mm and 2.85mm
• Recommended Nozzle Temperature: 200–220°C
• Recommended Bed Temperature: Room temperature to 60°C
• Recommended Drying Temperature: 50°C
• Made in USA
• AMS Compatible Spools

Tips for Optimal Printing:

• A heated bed is not required, but starting around 60°C may improve first-layer adhesion.
• PLA adheres to a variety of build surfaces (glass, PEI, etc.).
• Use standard speeds — PLA is forgiving and works well across a wide range of printer profiles.

A Few Words About Drying:

• All 3D printer filaments are at least somewhat prone to absorbing water (hygroscopic)
• PLA is slow to absorb moisture, so degradation may not be immediately noticeable
• Indications of moisture problems include popping or spitting when printing and stringy prints
• Drying may be done in a dedicated filament dryer, oven, or food dehydrator
• For PLA, dry six hours at 50°C (120°F)

Data Sheets:

• Technical Data Sheet (TDS)
• Safety Data Sheet (SDS)

Whether you're searching for PLA filament, PLA 1kg, USA made PLA filament, AMS compatible filament, 1.75mm PLA, 2.85mm PLA, or a reliable everyday 3D printing filament — Filamatrix PLA delivers tight diameter tolerances, consistent color, and domestic manufacturing quality you can count on. Need more material? See our PLA 5lb and PLA 10lb bulk options. Need higher impact strength? Check out Tough PLA. Looking for a multi-color bundle? Browse our Filament Bundle Collection.