BAMBULAB Bambu Lab P2S High-Speed vs BAMBULAB Bambu Lab P1S Combo (2026): Key Differences
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You are comparing the bambulab bambu lab p2s 3d printer vs bambu lab p1s combo. Both machines use FDM technology and offer automatic calibration for easy setup. The main difference lies in their speed and included accessories. The P2S features a faster print speed and a heated chamber for engineering materials. The P1S Combo includes an AMS system for multi-color printing out of the box.
Key differences
| Aspect | Bambu Lab P2S High-Speed FDM Printer | Bambu Lab P1S Combo with AMS |
|---|---|---|
| Print Speed | 600 mm/s | Not listed |
| Chamber Heating | 50 °C | Not listed |
| Multi-Color Printing | Requires AMS 2 Pro (Combo version) | Includes AMS system |
| Motion Structure | Not listed | CoreXY |
| Extruder Type | PMSM Servo Extruder | Not listed |
| Color | Grey | Black |
Which one should you choose?
Choose Bambu Lab P2S High-Speed FDM Printer if
- You need high-speed printing up to 600 mm/s for faster production.
- You plan to print with engineering-grade materials requiring a heated chamber.
- You prefer a newer model with a PMSM Servo Extruder for consistent flow.
Choose Bambu Lab P1S Combo with AMS if
- You want immediate multi-color printing with the included AMS system.
- You prefer a CoreXY motion structure for stable and precise movement.
- You are looking for an officially refurbished unit with verified performance.
Verdict: Choose the P2S if you prioritize speed and advanced material compatibility with a heated chamber. Select the P1S Combo if you want multi-color printing capabilities included in the package right away. Both printers offer reliable automatic calibration for a smooth start.
P2S Speed vs P1S Combo Value
Print Speed
The Bambu Lab P2S High-Speed FDM Printer offers a maximum print speed of 600 mm/s. This high velocity is maintained through its PMSM Servo Extruder and Active Flowrate Compensation, ensuring sharp details and consistent results even at rapid rates. In contrast, the Bambu Lab P1S Combo uses a CoreXY motion system designed for fast, stable, and precise printing. While the P1S prioritizes stability and speed balance, the P2S explicitly advertises a higher top speed of 600 mm/s. If your primary goal is maximizing output speed for larger or time-sensitive projects, the P2S provides a faster mechanical capability on paper. The P1S focuses on steady performance rather than peak velocity.
Multi-Color Capability
The Bambu Lab P1S Combo includes the AMS system, which enables smooth multi-color and multi-material 3D printing. This allows you to create complex, colorful projects without manual filament changes. The Bambu Lab P2S High-Speed FDM Printer does not support multi-color printing in its base configuration. To achieve multi-color results with the P2S, you must purchase the Combo version with the AMS 2 Pro. The AMS 2 Pro also features built-in filament drying up to 65 °C, keeping spools ready for flawless prints. Therefore, if you want multi-color printing out of the box, the P1S Combo is the complete solution. The base P2S requires an additional accessory to match this feature.
Chamber Heating
The Bambu Lab P2S High-Speed FDM Printer features an Adaptive Airflow System that can maintain a chamber temperature of 50 °C. This heating capability is crucial for printing engineering-grade materials that require stable thermal environments to prevent warping. The Bambu Lab P1S Combo has an enclosed design that improves temperature stability, making it suitable for a wider range of filaments. However, the data does not specify a maximum chamber heating temperature for the P1S. The P2S explicitly highlights its 50 °C chamber heating as a key feature for handling advanced materials. If you frequently print technical plastics that need active chamber heat, the P2S offers a clear specification advantage.
Extruder Type
The Bambu Lab P2S High-Speed FDM Printer utilizes a PMSM Servo Extruder. This specific extruder type works with Active Flowrate Compensation to ensure every layer stays sharp and smooth. This technology helps deliver flawless corners and consistent results, especially at high speeds. The Bambu Lab P1S Combo data does not specify the exact type of extruder used in its motion system. It focuses on its CoreXY structure for stability. Since the P2S explicitly names its PMSM Servo Extruder as a component for precision and speed, it offers a more detailed specification for users concerned with extrusion mechanics. The P1S relies on its CoreXY system for overall print quality without specifying the extruder motor type.
Physical Dimensions
The Bambu Lab P2S High-Speed FDM Printer measures 21 inches in width, 18 inches in height, and 18 inches in length. This larger footprint provides a substantial build volume and structural base. The Bambu Lab P1S Combo is more compact, measuring 18 inches in width, 15.3 inches in height, and 15.3 inches in length. The P1S is smaller and may fit better in limited workspace areas. The P2S is wider and taller, offering more physical presence and potentially larger internal clearance. If you have a smaller desk or printer cabinet, the P1S Combo is the more space-efficient choice. If you have ample room and prefer a larger machine footprint, the P2S is the better fit.
Which 3D printer suits your needs
Users needing multi-color printing
The P1S Combo includes the AMS system, enabling seamless multi-color and multi-material printing. This feature is essential for complex projects requiring varied hues. The P2S base unit does not support this capability natively. You must purchase the Combo version for the P2S to access these advanced printing options, making the P1S Combo the direct choice for color work.
Printers prioritizing maximum speed
The P2S delivers a maximum print speed of 600 mm/s. It uses a PMSM Servo Extruder and Active Flowrate Compensation to maintain accuracy at high velocities. This ensures sharp details and consistent results even when printing quickly. If your workflow demands the fastest possible turnaround times without sacrificing layer quality, the P2S offers superior speed specifications.
Those valuing compact dimensions
The P1S Combo measures 18 inches wide by 15.3 inches high and 15.3 inches long. The P2S is larger, measuring 21 inches wide, 18 inches high, and 18 inches long. If your workspace has limited floor space or height clearance, the smaller footprint of the P1S Combo provides a more compact solution for your desktop or shelf area.
The products compared
Bambu Lab P2S High-Speed FDM Printer
Best for: Fast single-color prints and engineering materials
- Print Speed
- 600 mm/s
- Printing Technology
- FDM
- Leveling Type
- Automatic calibration
- Motion Structure
- CoreXY
- Extruder Type
- PMSM Servo Extruder
- Chamber Heating
- 50 °C
View on Amazon: Bambu Lab P2S High-Speed FDM Printer Affiliate link
The Bambu Lab P2S is a grey FDM 3D printer designed for beginners. It prints up to 600 mm/s with a PMSM Servo Extruder. The chamber heats to 50 °C for engineering materials. It includes a carbon filter and adaptive airflow. You can start printing in 15 minutes with automatic calibration. This model does not include the AMS 2 Pro for multi-color printing.
Pros
- Prints up to 600 mm/s
- Chamber heating up to 50 °C
- PMSM Servo Extruder for precision
- Ready to print in 15 minutes
Cons
- No multi-color printing without Combo version
- No AMS 2 Pro included
- Chamber limited to 50 °C
Good fit if
- You want fast single-color prints
- You need a beginner-friendly FDM printer
- You print engineering-grade materials
Skip if
- You require multi-color printing out of the box
- You need a chamber hotter than 50 °C
- You prefer a smaller footprint
Verdict: Bambu Lab P2S 600 mm/s FDM Printer offers high-speed precision for beginners. It suits users who prioritize speed and material versatility over built-in multi-color capabilities.
Bambu Lab P1S Combo with AMS
Best for: Multi-color printing with stable temperatures
- Multicolor Capacity
- Multi-color
- Leveling Type
- Automatic bed leveling
- Motion Structure
- CoreXY
- Features
- High Speed
- Color
- Black
- Dimensions
- 15.3 × 18 × 15.3 inches
View on Amazon: Bambu Lab P1S Combo with AMS Affiliate link
This renewed Bambu Lab P1S Combo pairs a CoreXY 3D printer with an AMS system for multi-color printing. The enclosed design maintains stable temperatures for consistent results with various filaments. You get automatic bed leveling and smart calibration for an easy setup. The unit measures 18 by 15.3 by 15.3 inches. It is ideal for users who want reliable, high-speed printing without the complexity of assembly.
Pros
- CoreXY motion system for fast and stable printing
- Includes AMS for multi-color and multi-material projects
- Enclosed design improves temperature stability
- Automatic bed leveling simplifies setup
Cons
- Sold as a renewed/refurbished unit
- Larger footprint at 18 inches wide
- No third-party warranty mentioned
Good fit if
- You want multi-color printing without buying separate hardware
- You prefer an enclosed printer for stable temperatures
- You want a ready-to-use machine with automatic calibration
Skip if
- You need a brand-new unit with full manufacturer warranty
- You have limited space and need a smaller footprint
- You only print single-color objects and do not need the AMS
Verdict: Bambu Lab P1S Combo is a practical choice for makers who value multi-color capability and stable printing conditions. It suits those who want a complete, calibrated system and are comfortable with renewed hardware.
Specifications side by side
| Spec | Bambu Lab P2S High-Speed FDM Printer | Bambu Lab P1S Combo with AMS |
|---|---|---|
| Print Speed | 600 mm/s | not stated |
| Printing Technology | FDM | not stated |
| Multicolor Capacity | not stated | Multi-color |
| Leveling Type | Automatic calibration | Automatic bed leveling |
| Motion Structure | CoreXY | CoreXY |
| Extruder Type | PMSM Servo Extruder | not stated |
| Chamber Heating | 50 °C | not stated |
| Color Printing | not stated | Multi-Color |
| Structure | CoreXY | CoreXY |
| Features | High Speed | High Speed |
| Target Audience | Beginners | not stated |
| Color | Grey | Black |
| Dimensions | 18 × 21 × 18 inches | 15.3 × 18 × 15.3 inches |
| Size | P2S | P1S Combo (With AMS) |
| Model | PF004-U-AU | not stated |
Frequently asked questions
Which printer is better for beginners?
The Bambu Lab P2S High-Speed FDM Printer is a strong choice for beginners. It offers high-speed precision that simplifies the learning curve. The machine supports FDM technology, which is widely accessible. Its design focuses on ease of use without sacrificing performance. You get a reliable tool that handles engineering materials well. This makes it ideal for those new to 3D printing who want quality results quickly.
What is the main size difference between the two?
The P2S is physically larger than the P1S Combo. The P2S measures 21 inches in width, 18 inches in height, and 18 inches in length. In contrast, the P1S Combo is more compact at 18 inches wide, 15.3 inches high, and 15.3 inches long. This size difference affects desk space requirements. You should consider your available workspace when choosing between the larger P2S and the smaller P1S Combo.
Can I print multi-color objects with the P2S?
No, the base P2S unit does not support multi-color printing natively. It is designed for fast single-color prints and engineering materials. If you require multi-color capabilities, the P1S Combo is the suitable option. It includes the AMS system for seamless multi-color and multi-material printing. You must choose the P1S Combo if varied hues are essential for your projects.
How does the print speed compare?
The P2S features a maximum print speed of 600 mm/s. This high velocity is maintained through its PMSM Servo Extruder and Active Flowrate Compensation. These technologies ensure sharp details and consistent results even at high speeds. The P1S Combo prioritizes stable printing conditions over raw speed. If speed is your primary concern, the P2S offers a significant advantage for rapid prototyping.
Which printer is better for engineering materials?
The P2S is best suited for engineering materials. Its verdict highlights suitability for users who prioritize speed and material versatility. The machine handles robust filaments effectively. The P1S Combo focuses more on multi-color capability and stable temperatures. You should select the P2S if you frequently print with high-performance materials that require precise speed control.
Do both printers use the same printing technology?
Yes, both machines use FDM technology. This ensures compatibility with a wide range of standard filaments. Both also offer automatic calibration for easy setup. The shared technology means you can use similar slicing profiles for both. The differences lie in speed, accessories, and physical dimensions rather than the core printing method.
Is the P1S Combo a renewed product?
The P1S Combo is described as renewed hardware in its verdict. This means it may have been refurbished or inspected before sale. It is a practical choice for makers who value multi-color capability. You should be comfortable with renewed hardware if you choose this option. The P2S is presented as a standard new unit for high-speed precision.