Prusa Research · FDM
Prusa MK4S
The reliable workhorse. Open-source heritage with Prusa's legendary quality control.
PrintPick Scores
Value
6
Beginner
8
Print Quality
9
Speed
6
Reliability
10
Pros
- +Legendary reliability
- +Fully open source
- +PrusaSlicer is excellent
- +Best customer support in the industry
Cons
- -Expensive for the speed
- -Slower than CoreXY competition
- -Open frame
- -Showing its age vs Bambu
Specifications
| Build Volume | 250 x 210 x 220 mm |
| Layer Resolution | 0.05mm - 0.35mm |
| Max Print Speed | 200 mm/s |
| Weight | 7 kg |
| Type | FDM (Filament) |
| Features | Open source, PrusaSlicer, Nextruder, Auto bed leveling, Input shaping, Ethernet |
Our Verdict
Buy this if you value open source, long-term support, and a printer that just works for years. Don't buy it if you care about speed.