Prusament PLA Prusa MATT Grey 1kg

Prusament PLA Prusa MATT Grey 1kg – premium matte PLA filament

Prusament PLA Prusa MATT Grey is a high-quality filament from Prusa Research's own production. It builds on the series of proven Prusament PLA colors and adds a stylish matte gray shade, which hides small layers and imperfections and gives prints a professional look. Thanks to a carefully controlled manufacturing process, the filament has a very precise diameter of 1.75 mm with a tolerance of ±0.02 mm, which guarantees reliable filament feeding and consistent extrusion even on longer prints.

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Main advantages of Prusament PLA MATT Grey

• Premium quality from Prusa Research – the manufacturer guarantees very low diameter deviation and stable colors.
• Matte gray surface – significantly reduces reflections, better hides layers, and looks professional.
• Easy printing – PLA material is suitable for beginners and advanced users, without the need for a closed chamber.
• High dimensional accuracy – ideal for prototypes, parts for kits, models, and mock-ups.
• Greener choice – PLA is based on renewable resources and is biodegradable under industrial conditions.

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Recommended use

Matte gray PLA filament is a great choice for, for example:

• design decorations and interior accessories
• functional prototypes and product concepts
• technical models, covers, and holders
• architectural and mechanical models
• gaming accessories, figures, and props where a muted, non-greasy look is desired

Neutral gray color is universal and combines well with other shades. Additionally, the matte finish facilitates further surface treatments such as painting or patinating.

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Printing settings (indicative)

For most FDM printers, a standard PLA profile is sufficient, e.g.:

• Nozzle temperature: approx. 210–220 °C
• Bed temperature: approx. 50–60 °C
• Cooling: 100 % (full cooling after the first layers)

Recommended surfaces: smooth or powder-coated PEI sheet, glass, or other common surfaces suitable for PLA. For optimal adhesion, always degrease the surface (e.g., with isopropyl alcohol) and follow the printer manufacturer's recommendations.

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Compatibility

Prusament PLA is fully compatible with Original Prusa 3D printers (MK3/MK4/MINI, XL, etc.), but you can also use it without problems on any FDM printer supporting PLA filament with a diameter of 1.75 mm.

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Who is Prusament PLA MATT Grey suitable for

• Beginners will appreciate easy printing without complex parameter tuning.
• Advanced users and professionals will get a filament with high diameter precision and a representative matte surface for exhibition models or prototypes.

If you are looking for a reliable, aesthetically attractive, and easy-to-print PLA filament in a matte gray shade, Prusament PLA Prusa MATT Grey 1kg is an excellent choice for everyday and professional 3D printing.

Key features:

• Premium PLA filament from Prusa Research's own production
• Matte gray shade MATT Grey for a professional look of prints
• High diameter accuracy of 1.75 mm with a tolerance of ±0.02 mm
• Easy printing suitable for beginners and advanced users
• Ideal for design models, prototypes, modeling, and decorations
• Good adhesion to common print beds and minimal warping
• PLA based on renewable resources – a greener choice