Product Description
The Original Prusa XL is a unique large-scale CoreXY 3D printer with a build volume of 36×36×36 cm (14.17’’×14.17’’×14.17’’). Featuring an optional tool changer with up to 5 independent tool heads and automatic first layer calibration for an always-perfect first layer, the XL enables you to print massive objects fast and with little no to waste.
Technical Parameters
| Printer Kinematics | Core XY |
| Max hotend/heatbed temp. | 290 °C / 120 °C (572 °F / 248 °F) |
| Provided nozzle | Prusa Nozzle brass 0.4 mm |
| Mainboard | Custom 32-bit XLBuddy electronics with STM32 |
| Stepper Drivers | Trinamic 2130 |
| Stepper motors | 1.8° Stepper motors |
| MMU3 support | True multi-material printing with up 5 independent toolheads |
| Extruder electronics | Custom breakout board for connecting fans, thermistors and other parts. |
| Filament path | Aluminum heatsink, all-metal hotend |
| Drive system | Nextruder Planetary Gear System, 10:1 gearbox ratio |
| Quick-Swap nozzle system |
Yes |
| First layer calibration | Fully automatic (thanks to the Load Cell sensor) |
| Bearings/axis | Linear bearings on rails |
| LCD screen | 3.5″ graphic 65k color screen |
| Bed heating | 16x Individual heatbed tiles, energy-efficient when printing small objects |
| Bed calibration | Automatic, Mesh Bed Leveling (only on print area) |
| One-click Printing | yes |
| Status LEDs | Yes, on display and printer frame |
| Bed Illumination | Yes |
| Printer Enclosure | No |
| Input Shaper | Yes |
| Filament Sensor | Yes, side filament sensor and Toolhead filament sensor (built-in Hall sensor) |
| Loadcell Sensor | Yes |
| Advanced Sensors | Filament sensor, Loadcell sensor, Power panic, 4 high-precision thermistors (genuine Semitec) + fan motors RPM monitoring |
| Power Panic | Yes |
| Ethernet Connection | Yes |
| Wi-Fi Connection | Yes |
| Prusa Link | Integrated |
| Print medium | USB drive / LAN / internet via Prusa Connect |
| Firmware update interface | USB drive |