Original Prusa MK4 is built around our new 32-bit connected architecture and the next-generation extruder (Nextruder). It lays down a perfect first layer every time without Live Adjust Z and it has support for high-speed printing with Input Shaper and Pressure Advance. We also improved the safety features even further. Plus, there are a ton of useful things, such as quick-swap nozzles, built-in support for remote printing and webcams, and many more. And it’s still beautifully quiet.

• The successor to the award-winning 3D printing workhorse Original Prusa MK3
• Effortlessly fast and silent 3D printing. Check out the sub-20 minutes Benchy video on MK4! 
• Fully automatic first layer calibration thanks to the Load Cell sensor
• Print right out of the box - no print sheets profiles, no tinkering, no Live Adjust Z!
• Nextruder – our new extruder with a custom breakout board and smart features
• Safety features like filament sensor and power panic that won't let you down
• Easy maintenance, quick-swap nozzles, and removable print sheets
• Support for a wide range of materials, incl. PLA, PETG, Flex, Nylon, ASA, PVA, PC, PP, composites and more
• Color LCD screen with simple-to-navigate UI and quick access to all important functions
• Ethernet and Wi-fi connection
• Made in the EU, hassle-free warranty, 24/7 live chat support
• Open-source