Prusa CORE One+ (Gen 2)
Specifications
- Build volume: 250 × 220 × 270 mm (9.8 x 8.6 x 10.6 in)
- Max nozzle temp: 290 °C / 554 °F
(400°C with optional HT Hotend) - Max heated temp: 120 °C / 248 °F
- Max chamber temp: 55 °C / 131 °F
- Quick-swap nozzle system: Yes
- Internal camera: Optional, in-chamber solution
- Multi-material support: Optional, INDX up to 8 materials
- HEPA filtration: Optional add on
- 1kg of PRUSA PLA included
- Includes 1 year Warranty
- Extended warranty options available at bottom of page
Price range: $1,299.00 through $2,369.00
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Description
PRUSA BLACK FRIDAY
CORE One+ (Gen 2) BLACK FRIDAY Deal
- Prusa OpenPrintTag Upgrade
- Free 1kg Prusament PLA
- Free 1-year Extended warranty
- $50 discount voucher for the INDX upgrade
- 4 free amazing 3D models:
- Dr Frankenstein’s Lab by Fulv
- Electric Locomotive ES64U4 by Mižufko
- Low Poly Zoo by Michal Fanta
- Skippy: Boat by 3D Sets
- 2 free Prusa Academy courses
- Voucher for Nozzle Cleaning Wires at CNC Kitchen
(Deal does not apply to INDX configurations)
What’s new with CORE One+ (Gen 2)
Faster print starts
The redesigned heatbed mounting removes the separate “Absorbing heat” wait for materials using bed temperatures up to 85 °C. Higher-temperature materials benefit from a shorter wait as well.
Smoother‑looking surfaces
New GT1.5 belts make unwanted repeating patterns finer and harder to notice, especially on large, smooth surfaces where even subtle artifacts can stand out.
Cleaner print Starts
The integrated nozzle wiper cleans filament from the nozzle before printing, helping keep loose strands and small blobs away from the print surface.
Six engineering choices that set the CORE One+ apart.
Fully Enclosed CoreXY Architecture
The advanced CoreXY motion system moves the lightweight printing head instead of the heavy base, allowing for much higher speeds without losing quality. Input Shaper firmware compensates for vibration at high speeds.
Active Chamber with Smart Ventilation
The printer’s enclosed chamber heats up to 55 °C. The system monitors temperatures at all times and adjusts automatically to create the best environment for any material you choose. Optional HEPA filtration integrates directly into the enclosure for offices and schools.
Nextruder: Precision at Every Layer
Nextruder is our next-gen print head featuring a precise Load Cell sensor that measures force at the nozzle tip – the nozzle itself becomes the probe. Because it is physical, it cannot be confused like optical sensors. Plus, 360-degree cooling means steep overhangs print cleanly without supports and nozzles (0.25 mm to 0.8 mm) are swappable in seconds without tools.
Robust Steel Exoskeleton
All-steel exoskeleton — the enclosure is structural, not an accessory. Exceptional rigidity at high speeds. Nothing is glued. Everything comes apart with a screwdriver. Designed for modders and tinkerers — replacement parts stocked for years.
Compact Footprint, Large Volume
50% less desk space than an MK4S inside an enclosure, yet 30% more print volume (250 × 220 × 270 mm). That efficiency matters whether you’re fitting one printer on a desk or 600 into a print farm — which is exactly what Prusa Research does at their own facility.
Open‑Source Hardware & Firmware
CAD files are published. Firmware source code is on GitHub. You can inspect, modify, or compile your own version. No locked bootloaders, no cloud dependency. We’ve been shipping open-source printers since 2012.
What sets the CORE One+ INDX apart
High‑Speed Nozzle Swapping in Just 12 Seconds
Single-nozzle multi-material systems spend roughly 42 seconds on every single filament swap. They must retract, cut, feed, and flush the hotend, wasting time and plastic on every layer. The INDX toolchanger is much more efficient – requires merely 12s per change.
Cold in the Dock, Hot in Seconds
The moving head carries an induction coil, the same principle as an induction hob. It grips a nozzle, brings the steel to printing temperature in seconds, and lets it cool again the moment it parks. Cold nozzles cannot ooze, and that is what keeps eight materials from contaminating each other.
Active Head, Passive Tool Changers
Each parked tool is a nozzle and a dock – no electronics. All the intelligence lives in the head that collects them, so a fifth or eighth material costs a nozzle rather than a whole print head.
The nozzle measures the bed before every print
The tip presses down on the sheet and a load cell reads the force, so the machine knows exactly where the bed is. This is much more precise than optical solutions, and you can switch nozzles and tools as much as you want.
Advanced Nozzle Wiper
The advanced nozzle wiper for induction nozzles helps remove any residue left on the nozzle before printing resumes, improving cleanliness during swaps and reducing the risk of stray blobs affecting print quality. The nozzle wiper is located on a purge collector, where the nozzle deposits the micro-blob of plastic, smaller than a grain of rice.
Self‑adjusting grip for different materials
Soft materials need a gentler grip than rigid, fiber-filled ones. The INDX features a unique mechanism that adjusts the drive gear tension automatically, so you can move from TPU to rigid engineering filaments without stopping to retune the extruder.
Always Ready to Print
Load eight filaments, install different nozzle sizes from 0.25 to 0.8. When you start a print, everything’s already ready and loaded. Just pick the right tool. If you like to use different filaments and nozzles, and hate constantly swapping everything around, the INDX is the solution for you.
Automatic Tool Offset Calibration
The state-of-the-art offset calibration system is permanently mounted outside the print area.
20x Faster than calibration pin: It takes just 15 seconds per toolhead.
Improved Repeatability: Streamlines setup while delivering highly consistent results.
Upgrade your CORE One to an industrial printer
HT Hotend Upgrade
Upgrade your 3D printer with this easy-swappable 400°C HT Hotend. You will unlock the ability to print high-temp materials like PEKK-CF, PPS-CF, PPSU, and more. Plus, get improved strength and increased layer adhesion with advanced materials like ASA or PA.
(Note, the HT Hotend upgrade is not compatible with the INDX system.)
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