Build your own fully enclosed CoreXY 3D printer with the Prusa CORE One+ (Gen 2) Kit. This assembly kit includes the complete CORE One+ (Gen 2) printer plus selectable options for the 1080p in-chamber camera and Advanced Filtration System. You assemble the machine yourself, then start printing with automatic first-layer calibration, Input Shaper, Phase Stepping, and an actively controlled chamber up to 55 °C.
The Gen 2 updates include GT1.5 belts for cleaner surfaces, redesigned heatbed mounting for faster warm-up, a nozzle wiper for cleaner starts, and a snap-on top panel for easier maintenance. The kit is the version that requires assembly—not the factory-assembled printer.
The enclosed CoreXY architecture moves a lightweight print head while keeping the heavier motors fixed, supporting high-speed movement and precision. Input Shaper firmware helps compensate for vibration at higher speeds, while the Nextruder combines a Load Cell sensor with 360° cooling for consistent first-layer calibration and clean overhangs. The printer supports a wide range of standard 1.75 mm filament materials and includes more than 200 factory-tuned material profiles in PrusaSlicer.
An actively controlled chamber can reach up to 55 °C, creating a stable environment for materials that benefit from controlled temperatures. Smart chamber ventilation also automatically manages airflow for different material requirements.
PrusaSlicer, EasyPrint, Prusa Connect, the Prusa App, and firmware updates are included and available at no additional software cost.
With Camera:
The camera is an optional in-chamber solution specifically identified for the CORE One+ and is used for remote print monitoring.
With Advanced Filtration:
Integrated enclosure filtration for applications involving materials such as ASA and other materials that produce increased ultra-fine particles and fumes
| Specification | CORE One+ (Gen 2) |
|---|---|
| Printer Type | Fully enclosed CoreXY 3D printer |
| Build Volume | 250 × 220 × 270 mm / 9.8 × 8.6 × 10.6 in |
| Build Volume Capacity | 14.9 L |
| Filament Diameter | 1.75 mm |
| Layer Height | 0.05–0.30 mm |
| Printer Dimensions | 415 × 444 × 555 mm / 16.3 × 17.5 × 21.8 in |
| Printer Weight | 22.5 kg |
| Maximum Nozzle Temperature | 290 °C / 554 °F |
| Maximum Heatbed Temperature | 120 °C / 248 °F |
| Maximum Chamber Temperature | 55 °C / 131 °F |
| Nozzle | High-flow Prusa Nozzle brass CHT, 0.4 mm |
| Extruder | Nextruder direct drive |
| Drive System | Nextruder planetary gear system, 10:1 gearbox |
| Cooling | High-performance turbine, 360° cooling |
| Mainboard | Custom 32-bit xBuddy electronics with STM32 |
| Stepper Drivers | Trinamic 2130 |
| X/Y Stepper Motors | Precise 0.9° stepper motors |
| Filament Path | Aluminum heatsink, all-metal hotend |
| Display | 3.5-inch graphic 65K-color screen |
| Touch Control | Yes |
| First-Layer Calibration | Fully automatic, Load Cell sensor |
| Bed Calibration | Automatic mesh bed leveling |
| Input Shaper | Yes |
| Print Surface | Magnetic heatbed with removable steel sheets |
| Quick-Swap Nozzle | Yes |
| Filament Sensors | 2 |
| Load Cell Sensor | Yes |
| PSU | 240W with Power Panic hardware |
| Connectivity | Ethernet, Wi-Fi, USB |
| Wi-Fi | NFC receiver and optional Wi-Fi module delivered with printer |
| Firmware Updates | USB drive, Prusa Connect, Prusa Mobile App |
| Prusa Connect Support | Yes |
| Camera | Optional 1080p in-chamber camera |
| Advanced Filtration | Optional add-on |
| Supported Materials | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB |
| Advanced Materials with Filtration | ABS, ASA, HIPS, PA |
| Power Consumption | PLA settings: 90W / ABS settings: 110W |
Technical specifications are based on the supplied CORE One+ (Gen 2) documentation.
The CORE One+ can receive print files through USB, local network connectivity, Wi-Fi, or supported mobile and remote-management tools. The printer can also operate without an internet connection. PrusaSlicer provides more than 200 factory-tuned profiles for CORE One+, while EasyPrint provides browser-based slicing from a phone, tablet, or computer.
Prusa Connect supports remote printer monitoring and management, with the optional camera adding live video capability. The Prusa App provides printer control and Printables integration from iOS and Android devices.
Does this version require assembly?
Yes. This is the kit. You build the CORE One+ (Gen 2) yourself. The factory-assembled version is sold separately.
What is different in Gen 2?
GT1.5 belts for cleaner surfaces, redesigned heatbed mounting for faster starts, nozzle wiper, and snap-on top panel.
Is the camera included?
It is an option in this bundle. When selected, you get the 1080p in-chamber camera with night vision.
Is Advanced Filtration included?
It is an option. When selected, you get the HEPA + carbon system with high-pressure blower that integrates with the printer firmware. It is recommended for ASA, ABS, and similar materials.
What materials can it print?
PLA, PETG, flexibles, and others out of the box. With Advanced Filtration enabled, it also supports ABS, ASA, HIPS, and PA.
Can I add multi-material later?
Yes. The CORE One+ (Gen 2) supports the MMU3 and the INDX multi-material upgrades.
Order the Prusa CORE One+ (Gen 2) Kit with camera and Advanced Filtration options from the premier dealer for Prusa printers, filament, and upgrades so you can complete your setup in one place. Available at Swing Design, the U.S. source for Prusa 3D printers, kits, and accessories.




















