The Prusa MK4S is the latest evolution of the legendary MK series, known for reliability and excellent print quality. It features Input Shaper for reduced ghosting and a fully open-source firmware.
Key Features
- Proven Reliability — Built on years of MK series refinement
- Input Shaper — Accelerometer-based vibration compensation
- Open Source — Full firmware and hardware documentation
- Direct Drive Extruder — Nextruder with load cell for perfect first layers
- Build Volume — 250 x 210 x 220mm
Recommended Materials
- PLA (excellent quality)
- PETG (Prusa’s recommended go-to material)
- ASA (with Prusa enclosure)
- Flex / TPU (direct drive compatible)