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CORE One
The Prusa Research CORE One is a FDM 3D printer released in 2025 by Prusa Research, with a build volume of 250×220×270 mm and MSRP of €1,349. Compatible with multi-material system MMU3 (5 slots). Enclosed chamber. Active heated chamber. Maximum speed 600 mm/s. Current status: active.
Manufacturer's suggested retail price (MSRP). Not the store price — the actual price may vary.
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Technical specifications
| Technology | FDM |
|---|---|
| Build volume | 250×220×270 mm |
| Weight | 22.5 kg |
| Max speed | 600 mm/s |
| Max acceleration | 10,000 mm/s² |
| Max nozzle temp | 290 °C |
| Nozzle material | brass (CHT high-flow, 0.4 mm) |
| Drive | direct |
| Flow rate | — |
| Max bed temp | 120 °C |
| Bed material | PEI plate (textured/smooth) |
| Auto-leveling | load cell auto mesh |
| Enclosed | Yes |
| Heated chamber | Yes |
| AMS compatible | Yes (MMU3, 5 slots) |
| WiFi | Yes |
| Camera included | Yes (1080p) |
| Official slicer | PrusaSlicer |
| OrcaSlicer support | Yes |
| Power | 350 W |
| Noise | — |
What materials can the CORE One print?
This comes from four facts on its spec sheet: the nozzle reaches 290 °C, the bed 120 °C, and the machine is enclosed with a direct-drive extruder. Those four facts decide most of the list: nozzle temperature sets the ceiling on what you can melt, the bed decides whether the first layer sticks, the enclosure keeps large parts from warping, and the extruder type rules flexibles. We don't test the machine — this is guidance derived from verified data, not a guarantee.
In short: it prints PLA, PETG, TPU (flexible), ABS, ASA, Nylon (PA), Policarbonato (PC) without a fight.
- PLAYes
Yes. PLA has no special needs: any FDM printer like the CORE One prints it out of the box.
- PETGYes
Yes. With a nozzle up to 290 °C and a bed up to 120 °C it comfortably meets PETG's needs.
- TPU (flexible)Yes
Yes. It has a direct-drive extruder, ideal for flexibles; prints TPU well (go slow).
- ABSYes
Yes. Nozzle up to 290 °C and an enclosure: it contains ABS's warping and fumes.
- ASAYes
Yes. Nozzle up to 290 °C and an enclosure: it contains ASA's warping and fumes.
- Nylon (PA)Yes
Yes. It reaches 290 °C and is enclosed: it prints Nylon (dry it well first). For carbon-fibre variants, use a hardened-steel nozzle.
- Policarbonato (PC)Yes
Yes. Nozzle up to 290 °C and an enclosure with active heating: suitable for PC. For carbon-fibre variants, use a hardened-steel nozzle.
| Material | Prints it? | Why |
|---|---|---|
| PLA | Yes | Yes. PLA has no special needs: any FDM printer like the CORE One prints it out of the box. |
| PETG | Yes | Yes. With a nozzle up to 290 °C and a bed up to 120 °C it comfortably meets PETG's needs. |
| TPU (flexible) | Yes | Yes. It has a direct-drive extruder, ideal for flexibles; prints TPU well (go slow). |
| ABS | Yes | Yes. Nozzle up to 290 °C and an enclosure: it contains ABS's warping and fumes. |
| ASA | Yes | Yes. Nozzle up to 290 °C and an enclosure: it contains ASA's warping and fumes. |
| Nylon (PA) | Yes | Yes. It reaches 290 °C and is enclosed: it prints Nylon (dry it well first). For carbon-fibre variants, use a hardened-steel nozzle. |
| Policarbonato (PC) | Yes | Yes. Nozzle up to 290 °C and an enclosure with active heating: suitable for PC. For carbon-fibre variants, use a hardened-steel nozzle. |
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Sources & references
Specs cross-checked against these public sources:
- Spec sheet oficial PrusaOfficial spec sheet
- Anuncio oficial Prusa Core OneNews article
Specs checked against the sources cited above on 19/06/2026. Confidence in the data: high.