Original Prusa MK4S 3D Printer

The Original Prusa MK4S is a high-performance 3D printer developed and manufactured by Prusa Research. Known for its open-source philosophy and high reliability, the printer is designed and assembled in Prague, Czech Republic. The MK4S is an iterative improvement over the MK4 model, featuring enhanced cooling systems and high-speed printing capabilities.

Founded by Josef Průša in 2012, Prusa Research has grown from a one-person startup into a global leader in the desktop 3D printing industry. The company remains privately held and headquartered in the Czech Republic, maintaining its manufacturing and development facilities in-house to ensure quality and continuous innovation in the field of additive manufacturing.