6 Best Alternatives to the ANYCUBIC Kobra S1 Multicolor FDM (2026)
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The ANYCUBIC Kobra S1 ACE 2 Pro delivers fast, quiet multicolor printing in a compact enclosure. It fits users who prioritize speed and color variety over large build sizes. If you need anycubic kobra s1 multicolor fdm alternatives, this list covers options that share key capabilities. We selected these printers because their specifications overlap with the original model. Each entry matches core requirements like FDM technology, multi-color support, or high-speed motion systems. You might look elsewhere for a larger build volume, such as the 20-inch options from Longer. The Bambu Lab P1S offers advanced material compatibility for users who value print quality over immediate multi-color readiness. Some buyers may prefer a more budget-friendly setup or a portable device for small TPU prints. This guide compares 6 machines based on their published specs. You will find details on print speed, enclosure type, and color capacity for each choice.
Our top pick: Anycubic Kobra S1 Multicolor FDM Printer.
Comparing Alternatives to Kobra S1
Bambu Lab P1S Enclosed 3D Printer
The Bambu Lab P1S focuses on enclosed, high-quality printing rather than immediate multicolor readiness. It offers a larger build volume than the Kobra S1, measuring 18 by 15.3 inches, compared to the Kobra’s 16.1 by 19.3 inch footprint. While the Kobra S1 includes a 4-color ACE 2 Pro system out of the box, the P1S prioritizes advanced material compatibility and print stability. You should choose the P1S if you value premium finish and large-format single-color prints over multi-color convenience. It lacks the integrated drying box found in the Kobra S1, but its enclosed design better handles engineering materials that require temperature control.
Flashforge High-Speed Multi-Color 3D Printer
The Flashforge AD5X matches the Kobra S1’s 600mm/s print speed and multi-color capability while offering a lighter frame. It weighs 23.8 pounds, significantly less than the Kobra S1’s 39.7 pounds. This printer also features automatic leveling, a feature not explicitly listed for the Kobra S1, which simplifies setup for beginners. The build area is slightly smaller at 14.8 by 16.3 inches. If you prioritize portability and ease of use, the AD5X is a strong alternative. It delivers similar speed and color variety but with a more compact, user-friendly interface that reduces the initial learning curve associated with manual bed leveling.
Flashforge Multi-Color Core XY 3D Printer
This Flashforge AD5X model provides reliable multi-color output with flexible material support in a stable CoreXY frame. It shares the 600mm/s speed and auto-leveling features of the other Flashforge option. The build volume is comparable to the Kobra S1, though the dimensions differ slightly. It weighs 24.3 pounds, making it much easier to move than the heavier Kobra S1. You should pick this model if you need consistent color switching and material versatility without a large footprint. It gives up the integrated dehumidifier storage found in the Kobra S1 but compensates with a focus on practical, everyday multi-color printing for detailed projects where color variety matters most.
Portable Compact FDM 3D Printer
The Portable Compact FDM Printer is a basic tool designed for beginners who need small PLA or TPU prints. It measures only 6.1 by 8.3 inches, far smaller than the Kobra S1’s 250mm build volume. It lacks multicolor capabilities, smart sensors, and high-speed printing. This printer weighs just 2.2 pounds, making it highly portable. You should choose this option if you only need small, simple items and prioritize space savings over performance. It is not suitable for complex, large, or multi-color projects. It serves students or hobbyists who require a simple, no-frills device for learning FDM printing basics without the complexity of advanced features.
Longer LK5 Pro Large Open-Source 3D Printer
The Longer LK5 Pro 3 offers a large build volume for users who prioritize size over multi-color features. It measures 20 by 15 inches, providing more space than the Kobra S1 for large single-material prints. This printer is open-source, allowing for customization that the Kobra S1 does not offer. It lacks automatic leveling and multicolor systems, focusing instead on speed and volume. You should select the LK5 Pro if you need large-format prints and value open-source flexibility. It is ideal for those who do not require color variety and prefer a straightforward, high-speed FDM experience for single-material projects.
Longer LK5 Pro Large-Format 3D Printer
Another variant of the Longer LK5 Pro, this model emphasizes large-format printing with open-source flexibility. It measures 15.7 by 11.8 inches, offering a different footprint compared to the Kobra S1. Like the other LK5 Pro, it lacks multicolor capabilities and automatic leveling, focusing on speed and volume. It is designed for users who value large single-material projects over color variety. You should pick this printer if you need a high-speed, large-format option for engineering or prototyping. It gives up the convenience of multi-color printing but provides a robust, customizable platform for serious makers who prioritize build size and open-source control.
Quick picks
Our 7 picks
Anycubic Kobra S1 Multicolor FDM Printer
Best for: Fast, quiet multicolor printing
- Build Volume
- 250×250×250 mm³
- Print Speed
- 600mm/s
- Printing Technology
- FDM
- Multicolor Capacity
- 4-color, expandable to 16 colors
- Motion Structure
- CoreXY
- Color Printing
- Multi-Color
View on Amazon: Anycubic Kobra S1 Multicolor FDM Printer Affiliate link
The ANYCUBIC Kobra S1 ACE 2 Pro is a CoreXY FDM 3D printer with a 250×250×250 mm³ build volume. It supports 4-color multicolor printing out of the box and expands to 16 colors. The unit reaches 600mm/s print speeds and includes a 65°C dehumidifier. It also features a clog-resistant 320°C hotend. This model suits users who need fast, detailed prints in a compact, enclosed space.
Pros
- CoreXY motion structure for high-speed printing up to 600mm/s
- 4-color multicolor capability, expandable to 16 colors
- Integrated 65°C dehumidifier and storage for filament
- Clog-resistant 320°C hotend with ceramic feeding port
- Quiet operation at 44dB with brushless motors
Cons
- Smaller 250mm build volume compared to larger competitors
- Cannot use ACE Pro and ACE 2 Pro simultaneously
- Heavier at 39.7 pounds, reducing portability
Good fit if
- You want multicolor printing without complex setup
- You need fast print speeds for detailed models
- You require a quiet printer for home use
Skip if
- You need a build volume larger than 250mm
- You plan to use older ACE Pro units
- You prefer a lighter, more portable machine
Verdict: The ANYCUBIC Kobra S1 ACE 2 Pro delivers fast, quiet multicolor printing in a compact enclosure. It fits users who prioritize speed and color variety over large build sizes.
Bambu Lab P1S Enclosed 3D Printer
Best for: fast, enclosed printing with 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 printer with a fully enclosed design. It supports print speeds up to 500 mm/s and accelerations of 20,000 mm/s². You can achieve multi-color prints with up to 16 colors when using the optional AMS. Automatic bed leveling simplifies setup. It fits users who need advanced filament support and fast output in a compact footprint.
Pros
- Enclosed design for advanced filaments
- 500 mm/s print speed
- Automatic bed leveling
- Supports up to 16 colors with AMS
Cons
- Multi-color printing requires separate AMS hardware
- Carbon and glass fiber reinforced polymers are not recommended
- Heavier build at 39 pounds
Good fit if
- You want fast printing with high acceleration
- You need an enclosed chamber for ABS or ASA
- You plan to use multi-color setups with the AMS
Skip if
- You require multi-color printing without extra accessories
- You intend to print with carbon fiber reinforced materials
- You prefer a smaller, lighter portable unit
Verdict: Bambu Lab P1S Enclosed FDM Printer delivers speed and enclosure benefits for serious makers. It suits those who prioritize print quality and advanced material compatibility over immediate multi-color readiness.
Flashforge High-Speed Multi-Color 3D Printer
Best for: Fast multi-color FDM printing with auto-leveling
- Build Volume
- 220 * 220 * 220mm
- Print Speed
- 600mm/s
- Printing Technology
- FDM
- Leveling Type
- Fully Automatic Leveling
- Color Printing
- Multi-Color
- Features
- High Speed
View on Amazon: Flashforge High-Speed Multi-Color 3D Printer Affiliate link
The Flashforge AD5X is a multi-color FDM 3D printer featuring Intelligent Filament Switching (IFS) for vibrant, intricate designs in a single job. It reaches print speeds up to 600mm/s and includes a fully automatic leveling system for consistent results. The nozzle heats to 300°C, supporting materials like PLA, ABS, and PETG. With a 220x220x220mm build volume, it suits users who need fast, reliable multi-material printing without manual bed adjustments.
Pros
- Intelligent Filament Switching (IFS) for multi-color prints
- Maximum print speed of 600mm/s
- Fully automatic leveling system
- Nozzle reaches 300°C for various filaments
Cons
- Smaller 220x220x220mm build volume compared to competitors
- Heavier at 23.8 pounds
- Limited to FDM technology
Good fit if
- You want multi-color prints without manual filament changes
- You need fast printing speeds up to 600mm/s
- You prefer automatic bed leveling for consistency
Skip if
- You require a build volume larger than 220mm
- You need support for high-temp engineering materials beyond 300°C
- You prefer a lighter, more portable unit
Verdict: Flashforge AD5X Multi-Color FDM delivers fast, multi-color printing with automatic leveling, making it ideal for users who value speed and ease of use over large build sizes.
Flashforge Multi-Color Core XY 3D Printer
Best for: Multi-color prints with flexible materials
- Build Volume
- 220 * 220 * 220mm
- Print Speed
- 600mm/s
- Printing Technology
- FDM
- Multicolor Capacity
- 4 Colors
- Leveling Type
- Fully Auto Leveling
- Motion Structure
- Core XY
View on Amazon: Flashforge Multi-Color Core XY 3D Printer Affiliate link
The Flashforge AD5X is a fully assembled FDM 3D printer featuring a 220 x 220 x 220 mm build volume and 4-color multi-color printing. It uses an Intelligent Filament System (IFS) for automatic filament management and supports flexible TPU materials. With a Core XY structure and speeds up to 600 mm/s, it offers stable, high-speed performance for detailed multi-material projects.
Pros
- 4-color multi-color printing with Intelligent Filament System
- Core XY motion structure for enhanced stability
- Print speeds up to 600 mm/s
- Supports flexible TPU materials
- Fully automatic leveling
Cons
- 220 x 220 x 220 mm build volume is smaller than some competitors
- 24.3 pounds weight adds bulk to the workspace
- No mention of app or remote control capabilities
Good fit if
- You need vibrant multi-color prints without manual filament swaps
- You require a stable Core XY structure for precise prints
- You want to print with flexible TPU materials
Skip if
- You need a build volume larger than 220 mm
- You prioritize ultra-compact portability over stability
- You require automatic filament refill capabilities
Verdict: Flashforge AD5X 220mm 4-Color FDM suits users who need reliable multi-color output and flexible material support in a stable frame. It is a practical option for detailed projects where color variety and material versatility matter more than maximum build size.
Portable Compact FDM 3D Printer
Best for: small TPU prints and tight spaces
- Build Volume
- 100x100x100mm
- Printing Technology
- FDM
- Compatible Material
- PLA, TPU
- Target Audience
- Beginners
- Color
- Black
- Nozzle Diameter
- 0.4mm
View on Amazon: Portable Compact FDM 3D Printer Affiliate link
This compact FDM printer offers a 100x100x100mm build volume, making it suitable for small projects and limited spaces. It supports PLA and TPU filaments with a 0.4mm nozzle and 0.05-0.3mm layer resolution. The unit weighs 2.2 pounds and includes a removable build plate for easy model removal. It targets beginners with video setup guides and includes 10m of PLA filament.
Pros
- Small 100x100x100mm build volume fits tight spaces
- Supports flexible TPU filament alongside standard PLA
- Removable build plate simplifies print removal
- Includes 10m PLA filament and tools
Cons
- Very limited 100mm cube build volume
- No Wi-Fi or app connectivity for remote control
- Requires manual bed leveling during setup
Good fit if
- You need a printer for small classroom demos
- You want to print flexible TPU parts
- You have very limited desk space
Skip if
- You need to print large functional parts
- You want fully automatic bed leveling
- You prefer wireless printing from your phone
Verdict: Portable 100mm Compact FDM Printer is a basic tool for beginners who prioritize portability and material flexibility over print size. It suits students or hobbyists who only need small PLA or TPU items and do not require smart features.
Longer LK5 Pro Large Open-Source 3D Printer
Best for: Large single-color prints and open-source users
- Build Volume
- 300*300*400mm
- Print Speed
- 180mm/s
- Printing Technology
- FDM
- Features
- Resume Printing, Open Source
- Target Audience
- Beginners
- Color
- Black
View on Amazon: Longer LK5 Pro Large Open-Source 3D Printer Affiliate link
The Longer LK5 Pro 3 offers a 300x300x400mm build volume for large projects. It prints at 180mm/s with 0.1mm precision. The triangular frame and auto-calibration improve stability. It includes filament detection and auto-resume features. This open-source FDM printer suits beginners and DIY users who need extra space.
Pros
- 300x300x400mm build volume
- 180mm/s print speed
- 0.1mm precision
- Open-source firmware
- Filament depletion detection
Cons
- No mention of multi-color capability
- No mention of touchscreen interface
- No mention of enclosed chamber
Good fit if
- You need a large build volume
- You want open-source firmware
- You prefer high print speed
Skip if
- You require multi-color printing
- You want a fully enclosed design
- You need automatic bed leveling
Verdict: The Longer LK5 Pro 3 Large Format FDM Printer is a practical option for users who prioritize large build volume and high speed. It fits those who value open-source customization over multi-color features.
Longer LK5 Pro Large-Format 3D Printer
Best for: large single-color prints
- Build Volume
- 11.8 x 11.8x 15.7in. / 300*300*400mm
- Print Speed
- 180mm/s
- Printing Technology
- FDM
- Features
- Resume Printing, Open Source
- Target Audience
- Beginners
- Color
- Black
View on Amazon: Longer LK5 Pro Large-Format 3D Printer Affiliate link
The Longer LK5 Pro 3 is an FDM printer with a 300x300x400 mm build volume. It reaches speeds of 180 mm/s and includes auto-resume printing. The open-source firmware allows for customization. This machine suits beginners and DIYers who need a large canvas for bigger projects without sacrificing speed.
Pros
- 300x300x400 mm build volume
- 180 mm/s print speed
- Auto-resume printing capability
- Open-source firmware
Cons
- No multi-color printing support
- Single extruder only
- No Wi-Fi connectivity listed
Good fit if
- You need a large build volume
- You want fast single-color prints
- You prefer open-source firmware
Skip if
- You require multi-color printing
- You need Wi-Fi connectivity
- You want a small footprint
Verdict: The Longer LK5 Pro 3 Large FDM Printer is a high-speed, large-format option for users who prioritize volume and speed over multi-color capabilities. It fits those who value open-source flexibility and large single-material projects.
Specifications side by side
| Spec | Anycubic Kobra S1 Multicolor FDM Printer | Bambu Lab P1S Enclosed 3D Printer | Flashforge High-Speed Multi-Color 3D Printer | Flashforge Multi-Color Core XY 3D Printer | Portable Compact FDM 3D Printer | Longer LK5 Pro Large Open-Source 3D Printer | Longer LK5 Pro Large-Format 3D Printer |
|---|---|---|---|---|---|---|---|
| Build Volume | 250×250×250 mm³ | not stated | 220 * 220 * 220mm | 220 * 220 * 220mm | 100x100x100mm | 300*300*400mm | 11.8 x 11.8x 15.7in. / 300*300*400mm |
| Print Speed | 600mm/s | 500mm/s | 600mm/s | 600mm/s | not stated | 180mm/s | 180mm/s |
| Printing Technology | FDM | FDM | FDM | FDM | FDM | FDM | FDM |
| Multicolor Capacity | 4-color, expandable to 16 colors | Up to 16 Colors | not stated | 4 Colors | not stated | not stated | not stated |
| Leveling Type | not stated | Automatic Bed Leveling | Fully Automatic Leveling | Fully Auto Leveling | not stated | not stated | not stated |
| Motion Structure | CoreXY | CoreXY | not stated | Core XY | not stated | not stated | not stated |
| Color Printing | Multi-Color | not stated | Multi-Color | Multi-Color | not stated | not stated | not stated |
| Compatible Material | not stated | not stated | not stated | not stated | PLA, TPU | not stated | not stated |
| Structure | CoreXY | CoreXY | not stated | not stated | not stated | not stated | not stated |
| Leveling | not stated | not stated | Auto Leveling | Auto Leveling | not stated | not stated | not stated |
| Features | Enclosed | High Speed, Enclosed | High Speed | High Speed | not stated | Resume Printing, Open Source | Resume Printing, Open Source |
| Target Audience | Beginners | Beginners | not stated | not stated | Beginners | Beginners | Beginners |
| Color | Black | Black | Black | Black | Black | Black | Black |
| Nozzle Diameter | not stated | not stated | not stated | not stated | 0.4mm | not stated | not stated |
| Dimensions | 15.8 × 16.1 × 19.3 inches | 15.3 × 18 × 15.3 inches | 14.3 × 14.8 × 16.3 inches | 14.3 × 16.3 × 14.8 inches | 6.8 × 6.1 × 8.3 inches | 20 × 20 × 15 inches | 11.8 × 15.7 × 11.8 inches |
| Weight | 39.7 pounds | 39 pounds | 23.8 pounds | 24.3 pounds | 2.2 pounds | not stated | not stated |
| Size | not stated | P1S (Without AMS) | not stated | not stated | not stated | Longer-LK5 Pro | not stated |
| Model | not stated | P1S | AD5X | AD5X | not stated | LK5 Pro | LK5 Pro-B1 |
Frequently asked questions
Which alternative offers the best enclosed printing experience?
The Bambu Lab P1S is the top choice for enclosed printing. It provides a stable, enclosed frame that supports advanced materials and improves print quality. While it does not come with immediate multi-color readiness, it suits users who prioritize material versatility and consistent results over color variety. Its build volume is larger than the Kobra S1, offering more space for single-color projects.
What is the best budget-friendly multi-color option?
The Flashforge AD5X 220mm 4-Color FDM printer is the best budget option for multi-color printing. It delivers fast prints at 600mm/s and includes automatic leveling for ease of use. This model supports flexible materials and offers reliable multi-color output. It is ideal for detailed projects where color variety and material versatility matter more than maximum build size or premium features.
Is there a compact printer for small PLA or TPU prints?
Yes, the Portable Compact FDM Printer is designed for small prints. It measures just 6.1 by 8.3 inches and weighs 2.2 pounds, making it highly portable. It supports PLA and TPU materials with a 0.4mm nozzle. This basic tool is suitable for beginners or students who need small items and do not require smart features or large build volumes.
Which printer has the largest build volume for single-color projects?
The Longer LK5 Pro 3 Large Format FDM Printer offers the largest build volume on this list. It measures 20 by 15 inches, providing ample space for large single-color prints. This model is open-source and includes resume printing features. It is designed for users who prioritize volume and speed over multi-color capabilities and open-source customization.
Do any alternatives support flexible materials like TPU?
Several alternatives support flexible materials. The Flashforge AD5X models are noted for their support of flexible filaments alongside multi-color printing. Additionally, the Portable Compact FDM Printer explicitly supports TPU, making it a viable option for flexible prints. These printers allow you to create durable or bendable parts without needing specialized hardware beyond standard FDM capabilities.
Which option is best for users who value open-source flexibility?
The Longer LK5 Pro series is the best choice for open-source users. Both the LK5 Pro and LK5 Pro-B1 models feature open-source architecture, allowing for customization and community support. They prioritize large build volumes and high speeds. These printers are practical for those who want to modify their machine or integrate third-party software rather than relying on proprietary ecosystems.
How do the dimensions of these alternatives compare to the Kobra S1?
The dimensions vary significantly across these alternatives. The Bambu Lab P1S is larger at 18 by 15.3 inches, while the Flashforge AD5X models are more compact at 14.8 by 16.3 inches. The Portable Compact Printer is very small at 6.1 by 8.3 inches. The Longer LK5 Pro offers the largest footprint at 20 by 15 inches, providing the most build space.