3 Best Alternatives to the Creality CFS K1 Series Upgrade (2026)
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The Creality CFS with K1 Series Upgrade Kit transforms single-color printers into 16-color machines. You should check these creality official creality cfs k1 alternatives if you need a different brand or specific compatibility. This kit uses RFID tracking and an automated extruder to handle filament switching without manual intervention. It connects up to four CFS units for continuous multi-material printing. The system includes a hardened steel cutter and run-out sensor to reduce jams. These features help you maximize printer uptime and tackle complex models.
However, you might prefer a different solution for your specific machine. The alternatives in this list overlap with the original’s core capabilities. We selected them because they also support multi-color printing and automated material handling. Some options target Bambu Lab A1 users, while others fit QIDI Q2 owners. Each alternative offers a specialized path to multi-color results. You can choose based on your printer model and budget. This guide helps you find the right fit for your workflow.
How these compare to Creality
SAHVAIM AMS Lite Filament Hub
The SAHVAIM AMS Lite Filament Hub targets a completely different ecosystem than the Creality CFS upgrade. While the Creality kit is designed for K1 series owners seeking 16-color automated printing, this hub serves Bambu Lab A1 users. You get multi-color capability without buying a new machine, but the hardware is not cross-compatible. If you own a Bambu Lab printer, the Creality kit will not fit your system. This alternative provides the necessary interface for Bambu users to expand their color options. It sacrifices the specific RFID and hardened steel cutter features of the Creality system. You should pick this if your printer brand is Bambu Lab rather than Creality.
Creality SPARKX i7 CFS Nano Kit
The Creality SPARKX i7 CFS Nano Kit shares the brand but targets a different printer line. Unlike the K1 Series Upgrade Kit, which expands older K1 models to 16 colors, this nano kit is built for SPARKX i7 owners. You get automatic filament switching and reduced waste, similar to the main upgrade. However, the physical dimensions and connectivity differ significantly. The K1 kit weighs 15 pounds and uses a dedicated extruder with a hardened steel cutter. This nano kit likely has a smaller footprint. Choose this version only if you own a SPARKX i7. The K1 upgrade kit will not work with your machine. It offers the same automated workflow benefits tailored to a specific Creality sub-line.
QIDI Box Multi-Color System
The QIDI Box Multi-Color System serves QIDI Q2 and Q2C users, not Creality K1 owners. This system integrates drying and NFC recognition for reliable multi-color printing. The Creality kit uses RFID tracking and an automated extruder for K1 series printers. You get abrasive material handling with the QIDI system, which may differ from the Creality approach. The compatibility is strictly limited to QIDI hardware. If you have a K1, this box will not connect to your printer. You should pick this alternative only if you own a QIDI Q2 or Q2C. It provides similar multi-color benefits but through a different brand ecosystem. The feature set focuses on drying and NFC rather than the specific K1 integration.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Creality CFS with K1 Series Upgrade Kit Best overall | K1 series owners adding 16-color printing | Check price of Creality CFS with K1 Series Upgrade Kit on Amazon |
| 2 | SAHVAIM AMS Lite Filament Hub Best budget | Bambu Lab A1 users wanting multi-color | Check price of SAHVAIM AMS Lite Filament Hub on Amazon |
| 3 | Creality SPARKX i7 CFS Nano Kit Also great | SPARKX i7 owners wanting multi-color | Check price of Creality SPARKX i7 CFS Nano Kit on Amazon |
| 4 | QIDI Box Multi-Color System Best premium | QIDI Q2/Q2C users wanting multi-color prints | Check price of QIDI Box Multi-Color System on Amazon |
Our 4 picks
Creality CFS with K1 Series Upgrade Kit
Best for: K1 series owners adding 16-color printing
- Color Printing
- Multi-Color
- Weight
- 15 pounds
View on Amazon: Creality CFS with K1 Series Upgrade Kit Affiliate link
This official Creality kit transforms your K1 series printer into a 16-color multicolor system. It integrates with up to four CFS units for automatic filament switching. The smart extruder includes a hardened steel cutter and run-out sensor to reduce jams. You get RFID recognition and hands-free operation. This 15-pound assembly is designed for users who want studio-quality multi-material prints without manual changes.
Pros
- Supports 16-color printing via up to 4 CFS units
- Integrated wear-resistant hardened steel cutter
- Filament run-out sensor for error detection
- Automatic RFID filament recognition
- Hands-free loading and unloading
Cons
- Not compatible with 2025 K1 Max, K1C, K1, or K1 SE models
- Requires RFID plastic spools for operation
- Paper spools are not recommended for use
Good fit if
- You own a pre-2025 K1 series printer
- You want to upgrade to 16-color printing
- You prefer automated filament switching
Skip if
- You have a 2025 K1 Max, K1C, K1, or K1 SE
- You only use paper spools
- You need single-color printing only
Verdict: Creality CFS K1 Series Upgrade Kit is the right choice for owners of older K1 printers who want to add 16-color capability. It fits users who value automated material handling and RFID tracking.
SAHVAIM AMS Lite Filament Hub
Best for: Bambu Lab A1 users wanting multi-color
- Color Printing
- Multi-Color
View on Amazon: SAHVAIM AMS Lite Filament Hub Affiliate link
This filament hub enables multi-color printing for Bambu Lab A1 and A1 Mini printers. It uses a four-in-one PTFE adapter to connect up to four filaments to the extruder. The package includes the five-way component and two buckles. An installation video is provided. This accessory allows you to switch between consumables without manual intervention, streamlining your multi-material workflow.
Pros
- Compatible with Bambu Lab A1 and A1 Mini printers
- Connects up to four filaments via PTFE pipes
- Enables automated multi-color printing
- Includes installation video for setup
Cons
- Only supports four colors, not five
- Requires Bambu Lab printer, not Creality
- Sold as a component kit, not a full system
Good fit if
- You own a Bambu Lab A1 or A1 Mini
- You want to add multi-color capability to an existing printer
- You prefer using third-party filament hubs
Skip if
- You use a Creality CFS K1 series printer
- You need a complete AMS system rather than a hub
- You are looking for official Creality accessories
Verdict: Sahvaim AMS Lite Filament Hub is a specific upgrade for Bambu Lab users. It fits those who want to add multi-color printing to their A1 or A1 Mini without buying a new machine.
Creality SPARKX i7 CFS Nano Kit
Best for: SPARKX i7 owners wanting multi-color
- Color Printing
- Multi-Color
- Color
- White
View on Amazon: Creality SPARKX i7 CFS Nano Kit Affiliate link
This kit upgrades your Creality SPARKX i7 for multi-color printing. It supports up to four colors with automatic filament switching. The system manages feeding and switching to reduce manual work. Its compact design allows for easy installation. You get consistent color control and less waste from oozing. It suits makers who want vibrant models without buying a new printer.
Pros
- Supports up to 4-color printing
- Automatic filament switching for smooth workflow
- Compact design for easy installation
- Reduces material waste from purging
Cons
- Limited to 4-color printing
- Requires existing SPARKX i7 printer
- No mention of app control in data
Good fit if
- You own a Creality SPARKX i7 printer
- You want to add multi-color capability
- You prefer automatic filament management
Skip if
- You do not have a SPARKX i7
- You need more than 4 colors
- You want a standalone printer
Verdict: Creality SPARKX i7 CFS Nano Kit adds multi-color printing to your existing SPARKX i7. It fits makers who want automatic switching and less waste without buying a new machine.
QIDI Box Multi-Color System
Best for: QIDI Q2/Q2C users wanting multi-color prints
- Color Printing
- Multi-Color
View on Amazon: QIDI Box Multi-Color System Affiliate link
This system adds multi-color printing to your QIDI Q2 or Q2C printer. It supports up to 16 colors by cascading units. The unit includes 65°C active drying with real-time humidity monitoring. This keeps moisture-sensitive filaments like Nylon dry. NFC auto-recognition loads settings for official filaments. The dual hardened steel gear extruder handles abrasive materials. It is a practical upgrade for users wanting complex color prints.
Pros
- Supports up to 16 colors via cascading units
- 65°C active drying with real-time humidity display
- NFC auto-recognition for official filaments
- Dual hardened steel gear extruder for abrasive materials
Cons
- Limited to QIDI Q2 and Q2C printers
- Requires multiple units for full 16-color capacity
- No mention of app control or remote connectivity
Good fit if
- You own a QIDI Q2 or Q2C printer
- You need to print with moisture-sensitive filaments
- You want to use abrasive materials like carbon fiber
Skip if
- You use a Creality K1 series printer
- You print with only single-color filaments
- You need multi-color support for other brands
Verdict: QIDI Technology Box Multi-Color System is a specialized upgrade for QIDI Q2 and Q2C owners. It delivers reliable multi-color and abrasive material handling through integrated drying and NFC recognition.
Specifications side by side
| Spec | Creality CFS with K1 Series Upgrade Kit | SAHVAIM AMS Lite Filament Hub | Creality SPARKX i7 CFS Nano Kit | QIDI Box Multi-Color System |
|---|---|---|---|---|
| Color Printing | Multi-Color | Multi-Color | Multi-Color | Multi-Color |
| Color | Cfs With K1 Series Upgrade Kit | not stated | White | Q2/Q2C |
| Weight | 15 pounds | not stated | not stated | not stated |
| Size | Creality Filament System | not stated | not stated | not stated |
| Model | AMUS-GJX-3D-PM-CR-CFS+Upgrade Kit | not stated | not stated | not stated |
Frequently asked questions
Can I use these kits with non-Creality printers?
Compatibility depends on the specific hub. The SAHVAIM AMS Lite Filament Hub is designed specifically for Bambu Lab A1 users. It allows A1 owners to add multi-color printing without buying a new machine. Other kits target different ecosystems, so you must match the hub to your printer brand.
Do these upgrades handle abrasive materials?
Some systems do. The QIDI Box Multi-Color System delivers reliable handling of abrasive materials. It includes integrated drying and NFC recognition for filament tracking. This makes it suitable for users who print with composite filaments. Other kits focus primarily on color switching and automated material handling.
Is RFID tracking included in these kits?
Yes, most modern kits use RFID for filament management. The Creality CFS K1 Series Upgrade Kit uses RFID tracking to identify spools. This ensures accurate material selection during automated switching. You get precise control over which filament feeds into the extruder for each color layer.
Can I add multi-color to an older printer?
You can upgrade older machines with specific kits. The Creality CFS K1 Series Upgrade Kit fits users with older K1 printers. It adds 16-color capability without replacing the entire unit. Similarly, the SPARKX i7 CFS Nano Kit adds multi-color printing to existing SPARKX i7 models.
How many colors can these systems print?
The Creality CFS K1 Series Upgrade Kit supports 16-color printing. It uses an automated extruder to switch between filaments seamlessly. Other hubs like the SAHVAIM AMS Lite also enable multi-color output. The exact number of colors depends on the hub capacity and your printer's compatibility.
Do these kits include filament drying?
Not all kits include drying features. The QIDI Box Multi-Color System integrates drying functionality. It also uses NFC recognition for spool management. Other kits, such as the Creality CFS upgrade, focus on automated material handling and color switching rather than built-in drying mechanisms.