3D printer nozzle in the V6 standard with a 0.4 mm diameter, made of hardened tool steel with a nickel coating and WS2 layer reducing material adhesion. Designed for printing 1.75 mm filaments, especially abrasive materials and those requiring higher printing temperatures. Prusa Nozzle X E3D V6 0.4 mm
List of products by brand Prusa Research
Prusa Research - Innovator in 3D Printing
Prusa Research is one of the most recognized companies in the 3D printing industry, known for designing and manufacturing technologically advanced 3D printers and software supporting additive manufacturing processes. Founded by Josef Průša, the company has developed solutions used by both hobbyists and professional engineers around the world. Prusa printers are known for their build quality, reliability and well-developed ecosystem of software and printing materials. These features make them suitable for education, engineering design, rapid prototyping and manufacturing functional components across many industries. Continuous innovation and strong engagement with the global maker community have made Prusa Research one of the leading names in modern desktop 3D printing technology.
There are 151 products.
Aluminum heater block for the Nextruder hotend, designed for Prusa 3D printers such as the MK4, MK3.9, and XL. It ensures even and stable heat transfer to the nozzle, resulting in consistent extrusion and high-quality prints. Made of high-thermal-conductivity aluminum, it enables rapid heating and reliable hotend operation. Prusa Research Nextruder heaterblock
A fully enclosed CoreXY 3D printer with an actively controlled chamber up to 55°C, designed for fast and precise printing of a wide range of materials. It offers a 250 x 220 x 270 mm build volume, a modern Nextruder with 360° cooling, and a maximum nozzle temperature of 290°C. 32-bit electronics, Input Shaper, and Phase Stepping ensure high-quality prints even at high speeds. The printer supports remote management via Prusa Connect, offline operation, and MMU3 multi-material systems, making it suitable for home, education, and professional use. Prusa CORE One+
Expansion module for the Prusa CORE One+ 3D printer enabling multi-color and multi-material printing with up to 5 filaments using a single nozzle. Lite version mounted on top of the printer without maintaining a fully enclosed structure. 3D printer not included. Original Prusa MMU3 Lite (for CORE One) - Full Kit
An advanced premium 3D printer offering fast, precise, and reliable printing with a build volume of 250 x 210 x 220 mm. Equipped with modern 32-bit xBuddy electronics, a Nextruder extruder, and a 360° cooling system, it delivers high-quality prints even at high speeds. It supports a wide range of 1.75 mm filaments and layer heights from 0.05 to 0.30 mm. It\'s ideal for home, education, and professional production applications. Original Prusa MK4S
Brass brush for cleaning 3D printer nozzles with short and dense bristles. Wooden handle made of locally sourced beech wood, manufactured in the EU. Prusa Brass Nozzle Brush
Expansion module for the Prusa CORE One printer enabling multi-color and multi-material printing with up to 5 filaments using a single nozzle. The Enclosed version maintains the fully enclosed printer design. 3D printer not included. Prusa MMU3 Enclosed (for CORE One) - Full Kit
PETG filament in Sky Blue color with a diameter of 1,75 mm and a net weight of 1 kg, featuring ±0,02 mm tolerance for FDM 3D printers, equipped with an NFC tag. Prusa Research
A complete hotend designed for the Nextruder extruder, equipped with a Prusa Nozzle CHT High Flow brass nozzle with a diameter of 0.6 mm. The kit includes a heater block, 40 W heater and NTC 100 kΩ thermistor, providing the components required to replace the complete heating assembly. Prusa Research Nextruder Hotend Brass High Flow 0.6 mm
PC Blend filament in Prusa Pro Green color with a diameter of 1,75 mm and a net weight of 900 g, manufactured by Prusa Research, designed for 3D printing of parts requiring high mechanical and thermal resistance, on a spool with NFC tag. Prusa Research
PETG filament (Prusa Pro Green) with a diameter of 1.75 mm and net weight of 1 kg, manufactured by Prusa Research with ±0.02 mm diameter tolerance, on a spool with NFC tag for automatic material recognition. Prusa Research
PP-CF filament (Black) with a diameter of 1.75 mm and net weight of 650 g, reinforced with carbon fiber, manufactured by Prusa Research with ±0.04 mm tolerance, on a spool with NFC tag for automatic material recognition. Prusa Research
ASA filament in Signal White with a 1.75 mm diameter and 800 g net weight, manufactured by Prusa Research with a ±0.02 mm diameter tolerance, supplied on a spool with an NFC tag for automatic material recognition in compatible Prusa 3D printers. Prusa Research
PC Blend filament in Natural color with a diameter of 1,75 mm and a net weight of 900 g, manufactured by Prusa Research, designed for 3D printing of parts requiring high mechanical and thermal resistance, on a spool with NFC tag. Prusa Research
PC Blend filament (Urban Grey) with 1,75 mm diameter and 900 g weight, manufactured by Prusa Research, designed for 3D printing of parts with high mechanical and thermal resistance, on a spool with NFC tag. Prusa Research
PETG filament in Carmine Red color with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, wound on a spool equipped with an NFC tag for automatic material recognition in Prusa 3D printers. Prusa Research
PETG filament (Jungle Green) with 1.75 mm diameter and 1 kg net weight, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, designed for FDM 3D printers. Prusa Research
Woodfill filament in Pastel Brown color with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.04 mm. The material contains real wood particles providing a natural wood-like surface texture and is supplied on a spool with an NFC OpenPrintTag for automatic material recognition in compatible 3D printers
Woodfill filament in Chocolate Brown color with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.04 mm. The material contains wood particles providing a natural wood-like surface texture and is supplied on a spool with an NFC OpenPrintTag for automatic filament recognition in compatible 3D printers
Prusament Premium PLA Mystic Green 1 kg (NFC) is a polychromatic 1.75 mm filament manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, intended for precise FDM 3D printing. It allows adjustment of the visual effect by changing nozzle temperature and layer height, while the integrated NFC enables spool parameter identification. Prusa Research
Flagship Products of Prusa Research
Prusa Research offers a range of 3D printers that have gained worldwide recognition thanks to their reliability and high print quality. One of the most recognizable product lines is the Original Prusa i3 series, which includes models such as the Original Prusa MK3S+ and the newer MK4 printers. These devices are known for their stable mechanical construction, precise motion systems and advanced automatic bed calibration technology. The company also produces printers designed for more demanding applications, including the Original Prusa XL and the compact Prusa MINI series. These machines support a wide variety of filament materials, making them suitable for prototyping, engineering design, education and functional part manufacturing.
Technological Advancement
A key factor behind the success of Prusa Research is the continuous development of technologies used in its 3D printers. The company invests heavily in research and engineering in order to improve printing precision, reliability and user experience. Prusa printers feature advanced automatic bed leveling systems, filament sensors and intelligent firmware controlling the entire printing process. An essential part of the Prusa ecosystem is also the PrusaSlicer software, which allows users to prepare models for printing and optimize printing parameters for different materials and applications. These solutions make it possible to achieve consistent print quality and precise results even when producing complex technical models or prototypes.
Applications and Specialization
Prusa Research 3D printers are widely used across many technological fields. They are commonly applied in technical education, industrial design, architectural modeling and rapid prototyping of new products. Many companies also use Prusa printers to produce functional components and replacement parts for internal manufacturing processes. Because of their reliability and high printing accuracy, these devices are frequently found in design studios, engineering workshops and research laboratories. Their versatility allows users to create both simple demonstration models and complex mechanical components used in engineering development projects and experimental production workflows.
Support and Community
Prusa Research actively supports the global 3D printing community by providing extensive documentation, tutorials and educational resources. The company also operates the Printables platform, where users can share 3D models and exchange ideas for new projects. Through its open approach to technology and frequent firmware updates, Prusa ensures that its printers continue to evolve and improve over time. The strong user community surrounding Prusa printers plays a major role in the development of new ideas, modifications and printing techniques. This ecosystem makes it easier for both beginners and experienced users to explore the possibilities of additive manufacturing.
Competitive Advantage of Prusa Research
Prusa Research is widely regarded as one of the most respected manufacturers in the global 3D printing industry. The company has earned its reputation through a combination of reliable hardware, advanced software tools and a strong community-driven ecosystem. Prusa printers deliver consistent performance, precise detail reproduction and compatibility with a wide range of filament materials used in FDM printing technology. This versatility allows users to produce both simple educational models and complex functional parts. Continuous technological development and active engagement with the maker community ensure that Prusa Research remains one of the leading innovators in desktop 3D printing solutions.