Bambu Lab P2S Combo 3D Printer 256×256×256mm³
The Bambu Lab P2S is a compact, high-reliability CoreXY FDM 3D printer engineered for users who want near-professional throughput and excellent out-of-the-box print quality. The P2S Base combines a 256×256×256mm build volume, hardened-steel extrusion hardware, a responsive 5-inch touchscreen, integrated 1080p camera, and Bambu’s automated calibration and AI failure-detection features, all packaged to be AMS-upgradeable for later multi-filament capability. This balance of speed, usability, and upgrade path makes the P2S ideal for makers, small studios, education labs, and teams that want dependable single-nozzle printing with a clear path to multi-material workflows.
Features
- 256×256×256 mm printable volume in a compact chassis for larger single-part prints without a large footprint.
- CoreXY motion with tuned kinematics for high speed and accurate positioning (practical top speeds up to ~500 mm/s and high acceleration tuning available).
- Hardened-steel nozzle(s) and robust extruder drive for abrasive and engineering filaments.
- 5-inch 854×480 touchscreen for local control, plus Wi-Fi/USB/PC app connectivity and Bambu ecosystem integration.
- Integrated 1080p camera and AI failure-detection for remote monitoring and increased print reliability.
- Heated textured PEI build surface with bed heating to ~110 °C (supports engineering materials and strong first-layer adhesion).
- AMS upgradeable (supports Bambu AMS 2 Pro combos) to add multi-filament and active drying workflows.
Specifications
Printing Technology
| Fused Deposition Modeling |
Body
| Build Volume (W*D*H) | 256*256*256 mm³ |
| Chassis | Plastic and Steel |
| Outer Frame | Plastic and Glass |
Physical Dimensions
| Physical Dimensions | 392*406*478 mm³ |
| Net Weight | 14.9 kg |
Toolhead
| Extruder Gear | Hardened Steel |
| Nozzle | Hardened Steel |
| Max Nozzle Temperature | 300 ℃ |
| Included Nozzle Diameter | 0.4 mm |
| Supported Nozzle Diameter | 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm |
| Filament Cutter | Built-in |
| Filament Diameter | 1.75 mm |
| Extruder Motor | Bambu Lab High-precision Permanent Magnet Synchronous Motor |
Heatbed
| Build Plate Material | Flexible Steel Plate |
| Included Build Plate Type | Textured PEI Plate |
| Supported Build Plate Type | Textured PEI plate, Smooth PEI Plate, Cool Plate SuperTack |
| Max Heatbed Temperature | 110 ℃ |
Speed
| Max Speed of Toolhead | 600 mm/s |
| Max Acceleration of Toolhead | 20,000 mm/s² |
| Max Flow for Hotend | 40 mm³/s* |
*Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 ℃ printing temperature
Filtration
| Filter Type | Activated Carbon |
| VOC Filtration | Supported |
| Particulate Matter Filtration | Supported |
Cooling
| Part Cooling Fan | Closed Loop Control |
| Cooling Fan for Hotend | Closed Loop Control |
| Auxiliary Part Cooling Fan | Closed Loop Control |
Filament Supported
| PLA, PETG, ABS, ASA, TPU, Support for PLA, Support for PLA/PETG, Support for ABS, PET, PA, PC, PVA, PLA-CF, PETG-CF, ABS-GF, ASA-CF, PA6-CF, PA6-GF, PAHT-CF, PPA-CF, PET-CF |
Sensor
| Camera | Built-in; 1920*1080; 30 fps HD |
| Door Sensor | Supported |
| Filament Run Out Sensor | Supported |
| Filament Tangle Sensor | Supported |
| Filament Odometry | Supported with AMS |
| Power Loss Recovery | Supported |
Electrical Requirements
| Voltage | 100-120 VAC / 200-240 VAC, 50/60 Hz |
| Max Power* | 1200 W@220 V / 1000 W@110 V |
| PLA Steady-State Power | 200 W@220 V / 200 W@110 V（PLA printing） |
Working Temperature
10 °C–30 °C
Electronics
| Touchscreen | 5-inch 854*480 Touchscreen |
| Storage | Built-in 8 GB EMMC and USB Port |
| Control Interface | Touchscreen, mobile App, PC App |
| Motion Controller | Dual-core Cortex-M4 and Single-core Cortex-M7 |
| Application Processor | Quad-core 1.5 GHz ARM A7 |
| Neural Processing Unit | 2 TOPS |
Software
| Slicer | Bambu Studio Supports third-party slicers which export standard G-code, such as Super Slicer, PrusaSlicer and Cura, but certain advanced features may not be supported. |
| Supported Operating System | MacOS, Windows, Linux |
Network Control
| Ethernet | Not Available |
| Wireless Network | Dual-Band Wi-Fi |
| Network Kill Switch | Not Available |
| Removable Network Module | Not Available |
| 802.1X Network Access Control | Not Available |
Wi-Fi
| Operating Frequency | 2412 – 2472 MHz, 5150 – 5850 MHz (FCC/CE) 2400 – 2483.5 MHz, 5150 – 5850 MHz (SRRC) |
| Wi-Fi Transmitter Power (EIRP) | 2.4 GHz: <23 dBm (FCC); <20 dBm (CE/SRRC/MIC) 5 GHz Band1/2: <23 dBm (FCC/CE/SRRC/MIC) 5 GHz Band3: <30 dBm (CE); <24 dBm (FCC) 5 GHz Band4: <23 dBm (FCC/SRRC); <14 dBm (CE) |
| Wi-Fi Protocol | IEEE 802.11 a/b/g/n |
Applications
- Rapid prototyping and larger concept models that require a larger build volume than typical desktop printers.
- Functional parts and enclosures printed in engineering materials (PETG, ABS/ASA, Nylon, PPA) using tuned profiles.
- Single-nozzle, high-throughput runs for makers, small studios, and education labs.
- Multi-color or multi-material workflows after AMS upgrade for signage, assemblies, and complex parts.
- Remote-monitored production and batch printing where reliability and automated failure detection reduce supervision needs.
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