Prusament PLA Natural 1kg (NFC)

Prusament PLA Natural 1kg (NFC)

Prusament PLA Natural is a high-quality PLA filament manufactured directly by Prusa Research. The with NFC variant is wound on a new smart spool with the OpenPrintTag standard, which allows for easy loading of filament parameters and its correct setting on compatible 3D printers.

The "Natural" shade is slightly translucent, without added pigments, ideal for conceptual models, technical prototypes, functional samples, and decorations.

Main advantages and use

• Easy printing – PLA is the simplest material for 3D printing, suitable for beginners.
• Great dimensional accuracy – guaranteed manufacturing tolerance of the filament ±0.02 mm.
• Excellent adhesion and minimal warping – suitable for small and large prints.
• Hard material with a nice surface – ideal for aesthetic and presentation models.
• Smart spool with NFC tag (OpenPrintTag) – the printer can recognize the spool and load key filament data offline, without the cloud.
• Detailed control of each spool – using a QR code, all parameters of a specific spool can be checked on prusament.com.

Suitable use:

• conceptual and architectural models
• prototype parts without high mechanical or thermal stress
• miniatures, figures, models for board games
• design and decorative items for the interior

Material properties of PLA

PLA (polylactide) is a hard, relatively brittle material with low thermal expansion and minimal warping. This makes it a great choice for large prints without deformation. On the other hand, PLA has lower temperature resistance – mechanical properties start to drop significantly above approximately 55–60 °C, so it is not suitable for parts exposed to high temperatures (e.g., in a car in the sun) or long-term outdoor use.

Summary of PLA properties:

• very easy printing
• high surface quality, detailed printing
• low temperature resistance (~55 °C)
• low tension and warping during printing
• the material is hard but more brittle (it does not like bending)

NFC and new spool with OpenPrintTag

This variant is supplied on a newly designed spool (from October 2025) with an integrated rewritable NFC tag:

• The NFC tag uses the open standard OpenPrintTag.
• It works across different brands and ecosystems and is fully offline – data is stored directly in the tag.
• It allows fast spool identification by a compatible printer or reading data using the Prusa mobile app.
• The new spool has a slimmer profile, is more compatible with multi-material systems, and can be easily disassembled and reassembled thanks to the locking mechanism.

Recommended print settings

For ideal results, the manufacturer recommends the following parameters:

• Nozzle temperature: approx. 215 °C
• Heated bed temperature: 50–60 °C
• Recommended print sheets:
  • smooth PEI sheet
  • textured (powder-coated) PEI sheet
  • satin PEI sheet

Before printing, it is necessary to:

• ensure a clean bed surface (degrease according to the manufacturer's recommendations),
• correctly set the first layer height,
• optionally use a suitable adhesive or separation agent depending on the surface type.

Tips for processing PLA

• Sanding: wet sanding is ideal. Without water, PLA easily heats up locally during sanding, melts and deforms the surface, and the abrasive clogs quickly.
• Gluing: PLA can be commonly glued with superglue (CA glue) or other universal adhesives. With some PLA blends, bonding using acetone is also possible, but it depends on additives and colorants.
• Safety and food: although pure PLA is relatively safe material-wise, it is not recommended to use prints for long-term direct contact with food or drinks due to micro-cracks where dirt and bacteria can settle.

Why choose Prusament PLA Natural (NFC)

• Original filament from the printer manufacturer Original Prusa – perfect combination with MK3/MK4, MINI, XL, and other printers.
• Exceptionally strict production control – control of diameter, color, and mechanical properties of each batch.
• Transparent quality – specific parameters of each spool can be verified via QR code.
• Modern NFC solution – ready for automated and multi-material systems.

If you are looking for a reliable, precise, and easy-to-print PLA filament in a natural shade, Prusament PLA Natural 1kg (NFC) is the ideal choice for both home users and professional prototyping workshops.

Key features:

• Premium PLA filament of Prusa Research's own production with a natural color.
• Integrated rewritable NFC tag (OpenPrintTag) for easy spool identification and storage of filament parameters.
• Top-tier manufacturing tolerance ±0.02 mm for consistent feeding and precise printing.
• Very easy printing – ideal for beginners and advanced users.
• Low internal tension and minimal warping – suitable for small and large-format models.
• Hard material with an excellent surface appearance for aesthetic and presentation models.
• Possibility to check the parameters of each specific spool via QR code on the label.
• Full compatibility with Original Prusa printers and most FFF/FDM printers on the market.