Prusa MK4S 3D Printer

The Prusa MK4S 3D Printer is a premium FDM printer designed for unmatched reliability, precision, and ease of use. Built on the proven Prusa i3 architecture, the MK4S features advanced technology like a 32-bit controller, sensorless homing, Load Cell-based first layer calibration, and silent operation via Trinamic drivers.

Whether you're a hobbyist, educator, or professional, the MK4S delivers consistent, high-quality prints with minimal maintenance. Its open-source design, auto bed leveling, removable PEI spring steel sheet, and compatibility with a wide range of materials including PLA, PETG, ASA, and Flex make it one of the most trusted choices in the 3D printing community.

Key Features:
✔️ 32-bit mainboard with silent Trinamic drivers
✔️ Load Cell sensor for perfect first layers—no manual Z offset adjustment
✔️ Quick-swap nozzle system and automatic mesh bed leveling
✔️ Removable magnetic PEI steel print sheet
✔️ Supports a wide variety of filaments (PLA, PETG, ASA, Flex, etc.)
✔️ Reliable, open-source, and backed by Prusa's global community