Original Prusa MK4S vs Bambu Lab P1S: specs side by side
Original Prusa MK4S vs Bambu Lab P1S specs side by side: bedslinger vs CoreXY, open frame vs enclosure, build volume, temperatures, firmware and launch price.
Original Prusa MK4S
Made by Prusa Research · Shipping · Released Aug 2024
Overview
- Status
- Shipping
- Released
- Aug 2024
- Launch price
- $1,099
- Announced
- Aug 2024
Build
- Build volume
- 250 × 210 × 220 mm
- Enclosure
- Open frame
- Air filtration
- None
Temperatures
- Max chamber temp
- —
- Max hotend temp
- 290 °C
- Max bed temp
- 120 °C
Motion
- Motion system
- Bedslinger (i3-style)
- Max speed (claimed)
- —
- Max acceleration (claimed)
- —
- Max volumetric flow (claimed)
- —
Toolhead
- Extruder
- Direct drive
- Stock nozzle
- 0.4 mm brass
- Nozzles
- 1
- Multi-material
- MMU3 (optional, up to 5 filaments)
Features
- Bed leveling
- Automatic
- Features
- Filament runout sensor, Input shaping, Power-loss recovery, Automatic Z offset, Quick-swap nozzle
- Firmware
- Prusa Firmware Buddy (open source)
- Connectivity
- Wi-Fi, Ethernet, USB, Cloud
- Laser module
- None offered
Speed, acceleration and flow figures are the manufacturer's claims. A dash means the manufacturer does not publish the value.
Compared with
Sources
Last verified
- Prusa Research, Original Prusa MK4S product page and technical specifications (accessed Sep 29, 2026)
- Prusa Research blog, The Original Prusa MK4S is here (2024-08-12) (accessed Sep 29, 2026)
- Tom's Hardware, Prusa MK4S review (2024-08-12), launch pricing (accessed Sep 29, 2026)
- Prusa Research on GitHub, Prusa-Firmware-Buddy firmware source (GPL-3.0) (accessed Sep 29, 2026)