Prusament

Prusament Prusament & Prusament Resin are premium quality filaments and resins by Josef Prusa. We believe the industry standard of 0.05 mm isn’t sufficient.

Proudly developed and manufactured in the Czech Republic with a focus on quality, precision, and product safety. Prusa Research is the only 3D printer manufacturer with its own filament production. We guarantee ±0.02mm precision for the vast majority of materials (±0.03 mm for blended materials) and highly-consistent colors. The whole manufacturing process is closely monitored and tested – string diameter, color consistency, and mechanical properties – to make sure that every spool is perfect!

Prusament PC Space Grade was developed with TRL Space, following strict ESA requirements for space and vacuum environmen...
14/05/2026

Prusament PC Space Grade was developed with TRL Space, following strict ESA requirements for space and vacuum environments. Its low outgassing and excellent ESD properties compete with otherwise very expensive materials like PEKK or PEEK. 🚀

Low outgassing in vacuum prevents released gases or residual monomers from contaminating optical devices, causing inaccurate measurements, or damaging electronics on satellites and precision machinery. It also ensures that gas release doesn't degrade the material’s physical and mechanical properties. 🛰️

Its ESD-safe (antistatic) properties make it suitable for direct use in space components, while for hobbyists, it’s ideal for custom electronic housings (PC cases and more). PC Space Grade is printable on common desktop printers, which makes it the most affordable material of its kind. Print it with a hardened nozzle on textured, satin, or PP sheets. ✨
https://www.prusa3d.com/product/prusament-pc-space-grade-black-850g-nfc/

07/05/2026
28/04/2026

PC Blend is a technical material with great durability, tensile strength, and heat resistance. ⚙️ Suitable for advanced users, it requires an enclosure but no filtration system as ASA. Use a PP sheet for the best adhesion. https://www.prusa3d.com/category/prusament-pc-blend/

25/03/2026

The more we print with our Prusament Resin, the more we realize that a 1kg package just isn’t enough. So… we made bigger ones. 🧡 Selected Prusament resins are now available in 5kg packs – ideal when you’re running through larger batches or longer print sessions. https://www.prusa3d.com/category/prusament-resin/

18/03/2026

For decorative prints with a natural look, try Woodfill. It looks, smells, and feels like real wood. It’s a PLA filament filled with wooden particles that give material natural color and matt surface. Ideal for decorative objects and interior design accessories. Use a Satin or PEI sheet. ✨ https://www.prusa3d.com/category/prusament-woodfill/

10/03/2026

TPU is an extremely durable material for tires or anything that stretches and twists. It is mechanically resistant and ideal for outer covers. Best on a PP powder-coated sheet! 🛠️ Prusament TPU 95A is much easier to print than most flex materials. https://www.prusa3d.com/category/prusament-tpu/

Prusament TPU 95A now comes in two new colors: Ultramarine Blue and Lipstick Red. ✨ Natural and Jet Black are already av...
26/02/2026

Prusament TPU 95A now comes in two new colors: Ultramarine Blue and Lipstick Red. ✨ Natural and Jet Black are already available, so you have even more options for durable, flexible prints. 🦾
https://www.prusa3d.com/category/prusament-tpu/
Prusament TPU 95A is designed to make flexible printing easier, with a consistent diameter, reduced stringing, and reliable durability. It’s great for grips, phone cases, custom RC tyres, industrial parts, and anything that needs a bit of flex. 👀

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Partyzánská 188/7a
Praha
17000

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