BAMBULAB or R QIDI Technology? 3d Printers Compared in 2026
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This BAMBULAB vs R QIDI Technology 3d printer comparison helps you choose the right machine for your needs. Both units support FDM printing and offer multi-color capabilities when paired with their respective expansion systems. The main difference lies in their scale and speed. The Bambu Lab P1S is a compact, high-speed desktop printer. The QIDI Max4 is a significantly larger, industrial-grade machine with a heated chamber for advanced materials. Your choice depends on whether you prioritize speed and size.
Key differences
| Aspect | Bambu Lab P1S Enclosed 3D Printer | QIDI Max4 Large Enclosed 3D Printer |
|---|---|---|
| Print Speed | 500mm/s | 800mm/s |
| Build Volume | Not listed | 390×390×340mm |
| Chamber Heating | Not listed | 65℃ active heated chamber |
| Extruder Type | Not listed | Hardened steel nozzle |
| Dimensions | 18 x 15.3 x 15.3 inches | 28 x 30 x 28 inches |
| Weight | 39 pounds | 110 pounds |
Which one should you choose?
Choose Bambu Lab P1S Enclosed 3D Printer if
- You need a compact printer that fits on a standard desk.
- You want fast print speeds for standard materials like PLA and PETG.
- You prefer a lighter machine that is easier to move.
Choose QIDI Max4 Large Enclosed 3D Printer if
- You need to print large parts without splitting them into pieces.
- You frequently use engineering materials like ABS, PC, or carbon fiber.
- You want a heated chamber to prevent warping on large prints.
Verdict: The Bambu Lab P1S is the better choice for hobbyists who value speed and a small footprint for everyday materials. The QIDI Max4 suits professionals who need a large build volume and high-temperature stability for industrial-grade filaments.
Bambu Lab P1S vs QIDI Max4
Print speed
The QIDI Max4 offers a higher maximum print speed of 800mm/s, compared to the Bambu Lab P1S which tops out at 500mm/s. The QIDI also boasts a significantly higher acceleration of 30,000mm/s², while the Bambu Lab P1S is rated at 20,000mm/s². These figures suggest the QIDI machine is designed for faster production cycles, particularly for large parts where speed matters. The Bambu Lab P1S still provides high-speed performance suitable for most hobbyist and professional tasks, but the QIDI specifications indicate a clear advantage in raw velocity and dynamic movement capabilities.
Build volume
Build size is a major differentiator between these two machines. The QIDI Max4 features a large build volume of 390×390×340mm, allowing you to print substantial industrial parts or complex molds in a single piece. The Bambu Lab P1S specifications do not explicitly list its build dimensions in the provided data, but its physical footprint is much smaller at 18x15.3x15.3 inches. The QIDI is clearly the choice if you need to create large objects without splitting them into smaller sections. The Bambu Lab P1S is more compact, fitting easily on standard workbenches.
Material compatibility
The QIDI Max4 supports a wider range of industrial materials due to its 65℃ heated chamber and hardened steel nozzle. It can handle abrasive materials like carbon fiber-reinforced nylon and high-temperature plastics such as PC and PPS-CF. The Bambu Lab P1S is recommended for standard filaments like PLA, PETG, TPU, and ABS, with capability for PA and PC. It does not recommend carbon or glass fiber reinforced polymers. If you plan to print advanced engineering materials that require high chamber temperatures, the QIDI Max4 is the superior option.
Color printing
Both printers offer multi-color capabilities when paired with their respective expansion systems. The Bambu Lab P1S can print up to 16 colors when connected to the AMS. Similarly, the QIDI Max4 can achieve 16-color and multi-material printing by connecting to the QIDI BOX. Both systems provide intelligent filament management and automatic pausing when filament runs out. Since both machines offer the same maximum color capacity and similar smart features for material handling, there is no significant difference in their color printing potential based on the provided specifications.
Structure and stability
The QIDI Max4 uses closed-loop motors on the X and Y axes and a 2mm lead screw with an anti-backlash nut on the Z-axis. This structure is designed to reduce vertical gaps and ensure smooth, precise printing. The Bambu Lab P1S features an enclosed design and automatic bed leveling, which simplifies setup and improves print quality for advanced filaments. The QIDI machine is also significantly heavier at 110 pounds compared to the Bambu Lab P1S at 39 pounds. The heavier build and closed-loop motors suggest the QIDI may offer greater stability for large, high-speed prints.
Which printer fits your needs
Speed-focused creators
The QIDI Max4 reaches 800mm/s with 30,000mm/s² acceleration. Its closed-loop motors and lead screw ensure stability at high speeds. You get faster print times without sacrificing precision. The 390x390x340mm build volume allows large parts. This machine suits you if rapid production is your priority.
Industrial material users
The QIDI Max4 features a 65℃ heated chamber and hardened steel nozzle. It supports abrasive materials like carbon fiber nylon and high-temp plastics. The active chamber reduces warping for advanced filaments. You benefit from reliable prints with industrial-grade materials. This setup is ideal for demanding technical applications.
Compact workspace users
The Bambu Lab P1S is smaller and lighter. It measures 18x15.3x15.3 inches and weighs 39 pounds. It sets up in 15 minutes. The enclosed design supports PLA, PETG, and TPU. You save space while getting automatic bed leveling and reliable prints. This fits well in limited areas.
The products compared
Bambu Lab P1S Enclosed 3D Printer
Best for: speed-focused printing and advanced materials
- Print Speed
- 500mm/s
- Printing Technology
- FDM
- Multicolor Capacity
- Up to 16 Colors
- Leveling Type
- Automatic Bed Leveling
- Motion Structure
- CoreXY
- Features
- High Speed, Enclosed
View on Amazon: Bambu Lab P1S Enclosed 3D Printer Affiliate link
The Bambu Lab P1S is a ready-to-use FDM 3D printer designed for speed and ease. It features a 500mm/s print speed and 20,000 mm/s² acceleration for rapid output. The enclosed design supports advanced filaments, while automatic bed leveling ensures consistent quality. You can achieve up to 16 colors when paired with the AMS. It supports materials like PLA, PETG, and TPU. This model is ideal for users who want high performance without complex setup.
Pros
- 500mm/s print speed with 20,000mm/s² acceleration
- Enclosed design for advanced filament performance
- Automatic bed leveling for consistent results
- Supports up to 16 colors with AMS
- Ready-to-use with 15-minute setup
Cons
- Print volume is smaller than the QIDI Max4
- Carbon or glass fiber reinforced polymers are not recommended
- Multi-color printing requires a separate AMS unit
Good fit if
- You want fast printing speeds for quick prototypes
- You need an enclosed printer for advanced materials
- You plan to use multi-color printing with AMS
Skip if
- You require a larger build volume than 18x15.3x15.3 inches
- You want to print with carbon fiber reinforced polymers
- You prefer a printer without an enclosed chamber
Verdict: The Bambu Lab P1S FDM Printer delivers high-speed printing and automatic leveling for reliable results. It is a strong choice for makers who value speed and material versatility over maximum build size.
QIDI Max4 Large Enclosed 3D Printer
Best for: Large industrial parts and multi-color printing
- Build Volume
- 390×390×340mm
- Print Speed
- 800mm/s
- Multicolor Capacity
- 16-color
- Leveling Type
- Auto-leveling
- Extruder Type
- Hardened steel nozzle
- Chamber Heating
- 65℃
View on Amazon: QIDI Max4 Large Enclosed 3D Printer Affiliate link
The QIDI Max4 offers a 390x390x340mm build volume, which is 55% larger than the MAX3. It features a 65°C heated chamber and a high-flow hotend for industrial materials. With speeds up to 800mm/s and closed-loop motors, it ensures precision. This printer suits users needing large, complex parts or multi-color printing via QIDI BOX.
Pros
- 390x390x340mm ultra-large build volume
- 65°C active heated chamber
- 800mm/s print speed with 30,000mm/s² acceleration
- AI camera detects printing failures
- Supports 16-color multi-material printing
Cons
- Heavy at 110 pounds
- Polar Cooler must be purchased separately
- No mention of built-in Wi-Fi or app control
Good fit if
- You need to print large industrial parts in one go
- You work with high-temperature materials like ABS-CF or PC
- You want multi-color printing capabilities
Skip if
- You have limited floor space due to its 28x28x30 inch size
- You prefer a lighter, more portable printer
- You need a complete kit without buying extra accessories
Verdict: QIDI Max4 Large Format 3D Printer is ideal for professionals and enthusiasts who require a large build area and industrial-grade material support for complex prototypes.
Specifications side by side
| Spec | Bambu Lab P1S Enclosed 3D Printer | QIDI Max4 Large Enclosed 3D Printer |
|---|---|---|
| Build Volume | not stated | 390×390×340mm |
| Print Speed | 500mm/s | 800mm/s |
| Printing Technology | FDM | not stated |
| Multicolor Capacity | Up to 16 Colors | 16-color |
| Leveling Type | Automatic Bed Leveling | Auto-leveling |
| Motion Structure | CoreXY | not stated |
| Extruder Type | not stated | Hardened steel nozzle |
| Chamber Heating | not stated | 65℃ |
| Structure | CoreXY | not stated |
| Leveling | not stated | Auto Leveling |
| Features | High Speed, Enclosed | High Speed, Built-in Camera, Heated Chamber |
| Target Audience | Beginners | not stated |
| Color | Black | Grey |
| Dimensions | 15.3 × 18 × 15.3 inches | 28 × 28 × 30 inches |
| Weight | 39 pounds | 110 pounds |
| Size | P1S (Without AMS) | MAX4 |
| Model | P1S | not stated |
Frequently asked questions
Which printer is better for large industrial parts?
The QIDI Max4 is the better choice for large industrial parts. It features a massive build volume with dimensions of 28 inches in width and length, and 30 inches in height. This large format accommodates complex prototypes that exceed the capacity of smaller desktop units, making it ideal for professional environments requiring substantial print areas.
How do the physical dimensions compare between the two?
The QIDI Max4 is significantly larger than the Bambu Lab P1S. The Max4 measures 28 inches wide, 28 inches long, and 30 inches high, weighing 110 pounds. In contrast, the P1S is much more compact at 18 inches wide, 15.3 inches long, and 15.3 inches high, weighing only 39 pounds. You need more space for the QIDI unit.
Does the Bambu Lab P1S support advanced materials?
Yes, the Bambu Lab P1S supports advanced materials. It is specifically recommended for users who value material versatility alongside high-speed printing. As an enclosed FDM printer, it provides a controlled environment suitable for processing various filaments, ensuring reliable results when working with different material types compared to open-frame designs.
What is the build volume of the QIDI Max4?
The QIDI Max4 offers a substantial build volume of 28 inches in width and length, with a height of 30 inches. This large internal space allows you to print oversized components in a single layer without assembly. It is designed for professionals who require industrial-grade output and need to fabricate large-scale prototypes efficiently.
Is the Bambu Lab P1S suitable for speed-focused printing?
The Bambu Lab P1S is ideal for speed-focused printing. It delivers high-speed performance while maintaining reliability through automatic leveling features. This machine is a strong choice for makers who prioritize rapid production times and advanced material handling over maximum build size, ensuring consistent quality even during faster print cycles.
What printing technology do both printers use?
Both the Bambu Lab P1S and the QIDI Max4 utilize FDM printing technology. This method extrudes thermoplastic filament layer by layer to create solid objects. Both units are enclosed designs, which helps maintain consistent temperatures during the printing process, reducing warping and improving the overall quality of the final printed parts.