Prusa CORE One L
Made by Prusa Research · Discontinued · Released Nov 2025
Overview
- Status
- Discontinued
- Released
- Nov 2025
- Launch price
- $1,799
- Announced
- Oct 2025
Build
- Build volume
- 300 × 300 × 330 mm
- Enclosure
- Enclosed (passive)
- Air filtration
- None
Temperatures
- Max chamber temp
- 60 °C
- Max hotend temp
- 290 °C
- Max bed temp
- 120 °C
Motion
- Motion system
- CoreXY
- 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; announced for January 2026)
Features
- Bed leveling
- Automatic
- Features
- Filament runout sensor, Camera, Input shaping, 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.
Sources
Last verified
- Prusa Research blog, Think Big, Print Bigger: Introducing the Prusa CORE One L (2025-10-31): first units shipping in the upcoming days (accessed Sep 29, 2026)
- Prusa Research, Prusa CORE One L product page and technical parameters, archived 2025-10-31 (accessed Sep 29, 2026)
- Prusa Research blog, Prusa at Formnext 2025 (2025-11-19): CORE One L already in users' hands, chamber heated to 60 °C by the convection AC heatbed (accessed Sep 29, 2026)
- Tom's Hardware, Prusa launches two new 3D printers at private event (2025-10-31): CORE One L retail price $1799 (accessed Sep 29, 2026)
- Prusa Research blog, Better Prints, Easier Use (2026-08-13): open CORE One L orders upgraded to CORE One L+ (accessed Sep 29, 2026)
- GitHub, prusa3d/Prusa-Firmware-Buddy (GPL-3.0 firmware source) (accessed Sep 29, 2026)