Original Prusa MK4S 3D-Drucker Montiert

The Original Prusa MK4S 3D printer is the ideal solution for anyone who expects the highest print quality, maximum speed, and absolute reliability—without any assembly required. The printer comes fully pre-assembled and is ready to use in just a few minutes. Unbox, connect, calibrate—and start printing in professional quality right away. The Prusa MK4S is based on the popular MK4 model and has been further optimized technically. Thanks to 360° cooling, a high-flow nozzle, and refined firmware, it produces extremely precise, high-quality models at impressive speeds with flawless surfaces. The intuitive user interface makes the MK4S ideal for both beginners and professionals. Setup takes just a few minutes, and you can start your first print in about 15 minutes. The printer impresses with its robust construction, consistent performance, and reliable results in daily use. The MK4S delivers detailed structures, sharp edges, and excellent surface quality. In industry tests, it received top marks, including a perfect rating for print quality. Thanks to optimized print profiles, models often require virtually no post-processing. When an exact fit is required, the MK4S demonstrates its strengths. CT scan comparisons confirm the high dimensional accuracy, which is particularly advantageous for functional components and technical designs. Thanks to innovative 360° cooling, overhangs of up to 75° can be printed without support structures. This saves material, reduces print time, and simplifies post-processing— especially with flexible materials like TPU. The enhanced cooling and high-flow nozzle ensure excellent layer adhesion and high part strength. Depending on the project, you can choose between profiles for maximum stability or the highest speed. Powerful turbine fans, optimized firmware, and the high-flow nozzle make the MK4S one of the fastest 3D printers in its class. Despite the high speed, print quality remains top-notch. With over half a million Prusa printers in use worldwide and a complaint rate of less than 1%, the MK4S is among the most reliable FDM printers on the market. Every printer is thoroughly tested before leaving the factory in Prague or the USA. The MK4S supports Ethernet, Wi-Fi, and NFC setup. With Prusa Connect, you can monitor your printer from anywhere or use it completely offline when maximum security is required. The Original Prusa MK4S processes a wide range of materials, including: The Nextruder with direct drive enables particularly precise and reliable prints—even with demanding flexible filaments.