What are the key differences between Prusa MK4 and Prusa MK4S?

Compare Prusa MK4 and Prusa MK4S side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Prusa MK4 and Prusa MK4S scored?

Prusa MK4 has an AI score of 9.8/10 and Prusa MK4S has an AI score of 9.5/10. Scores are based on features, user satisfaction, and overall quality analysis.

Prusa MK4 vs Prusa MK4S 2026 — Compared

Prusa MK4

Prusa MK4S

WINNER Prusa MK4

Prusa MK4 edges ahead with a score of 9.8/10 compared to 9.5/10 for Prusa MK4S. While both are highly rated in their res...

emoji_events WINNER

Prusa MK4

9.8 Brilliant

3D Printer Get Prusa MK4 open_in_new

Prusa MK4S

9.5 Brilliant

3D Printer Get Prusa MK4S open_in_new

Prusa MK4 From $699

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Prusa MK4S From $699

psychology AI Verdict

Prusa MK4 edges ahead with a score of 9.8/10 compared to 9.5/10 for Prusa MK4S. While both are highly rated in their respective fields, Prusa MK4 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Prusa MK4

verified Confidence: Low

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description Overview

Prusa MK4

The Prusa MK4 is the successor to the legendary MK3S+, offering a refined, highly reliable printing experience. Known for its exceptional build quality and open-source philosophy, the MK4 features a new 'Nextruder' system that ensures consistent extrusion and easy nozzle swaps. It is a workhorse machine that excels in long-term reliability, making it a favorite for engineers who value transparency...

Prusa MK4S

The Prusa MK4S is the latest iteration of the legendary Prusa i3 series. Known for its legendary reliability and open-source philosophy, the MK4S is a workhorse that rarely fails. It features a proprietary 'Nextruder' with a load cell sensor for perfect first layers every single time. While it carries a higher price tag than budget Chinese printers, the value lies in its longevity, excellent custo...