BIQU or SAHVAIM? 3d Printer Accessories Compared in 2026
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This BIQU vs SAHVAIM 3d printer accessory comparison looks at two distinct upgrades for Bambu Lab machines. You might need a better build surface or a way to print with multiple colors. The BIQU option is a double-sided build plate for 257x257mm printers. The SAHVAIM part is a five-way filament hub for the AMS Lite. One improves adhesion and surface finish. The other enables automated multi-color printing without manual intervention.
Key differences
| Aspect | BIQU 257x257mm PEO and PEI Build Plate | SAHVAIM AMS Lite Filament Hub |
|---|---|---|
| Primary Function | Build plate with PEO and PEI surfaces | AMS Lite filament hub for multi-color printing |
| Compatible Printers | Bambu Lab P1P, P1S, P2S, X2D, X1C, X1E, A1 | Bambu Lab A1, A1 Mini |
| Material Composition | Spring steel with smooth PEO and textured PEI | Not listed |
| Key Feature | Magnetic adhesion for easy print removal | Four-in-one PTFE adapter for filament switching |
Which one should you choose?
Choose BIQU 257x257mm PEO and PEI Build Plate if
- You print on 257x257mm beds and want textured or smooth surfaces.
- You need strong adhesion and easy part removal from a magnetic plate.
- You use models like the P1P, X1C, or A1 and require a new build surface.
Choose SAHVAIM AMS Lite Filament Hub if
- You own an A1 or A1 Mini with an AMS Lite system.
- You want to print with multiple colors or filaments automatically.
- You need a five-way component to connect four PTFE tubes to the extruder.
Verdict: The BIQU build plate is the right choice if you need a replacement or upgraded surface for larger Bambu Lab frames. The SAHVAIM hub is the correct part if you are expanding multi-color capabilities on an A1 or A1 Mini. These products solve different problems, so select the one that matches your specific hardware and printing goals.
Build Surface vs Color Hub
Primary Function
The BIQU Designer Series plate serves as a high-quality build surface. It features a double-sided design with smooth PEO on one side and textured PEI on the other. This allows you to choose between diamond or textured print finishes. The SAHVAIM hub is a filament management component. It acts as a five-way switch for the AMS Lite system. Its main role is to guide four different PTFE pipes to the extruder. This enables multi-color printing without manual intervention. One product improves print quality, while the other expands material versatility.
Compatibility
The BIQU plate is designed for 257x257mm platforms. It explicitly fits Bambu Lab P1P, P1S, P2S, X2D, X1C, X1E, and A1 printers. You must disable build plate detection on P2S or X2D models. The SAHVAIM hub is strictly for the AMS Lite system on Bambu Lab A1 and A1 Mini printers. It connects to the top of the extruder. The BIQU option covers a wider range of machine sizes. The SAHVAIM part is limited to specific entry-level models with the Lite hub.
Build Material
BIQU uses spring steel as the core material for its plate. The surface combines PEO and PEI coatings for adhesion and finish. The steel provides high temperature stability and flame retardant properties. It is flexible, allowing prints to pop off when bent. The SAHVAIM hub is a plastic component. It includes the five-way component and two buckles. It adapts PTFE pipes to the extruder. The BIQU plate offers robust, heat-resistant materials for direct bed contact. The SAHVAIM part focuses on mechanical connectivity for filament flow.
Color Capabilities
The BIQU plate does not support multi-color printing directly. It provides smooth PEO and textured PEI surfaces for single-material finishes. You can achieve diamond or textured patterns on one color at a time. The SAHVAIM hub is designed for multi-color operations. It supports up to four consumables simultaneously. This allows for multi-color and multi-filament printing without manual intervention. If you need vibrant, multi-material objects, the SAHVAIM hub is the only choice here. The BIQU plate is strictly for single-color build quality.
Ease of Use
The BIQU plate requires no tools for print removal. The magnetic surface ensures strong adhesion during printing. You can simply bend the plate slightly to release the model. This eliminates printing anxiety. The SAHVAIM hub requires installation. It comes with an installation video tutorial. You must connect the PTFE pipes and secure the component with the included buckles. The BIQU plate offers immediate physical benefits with simple removal. The SAHVAIM hub requires a setup process to enable new features.
Choose the right accessory for your needs
Users wanting dual surface options
You should choose the BIQU plate if you want versatility. It offers a smooth PEO side for diamond patterns and a textured PEI side for textured prints. Both sides use spring steel with a magnetic backing for easy removal. The 257x257mm size fits most Bambu Lab models, giving you two distinct finish options in one upgrade.
Printers needing multi-color capability
Select the SAHVAIM hub if your goal is multi-color printing. It is a five-way component switch designed for the AMS Lite on A1 and A1 Mini printers. The unit connects four PTFE pipes to the extruder, allowing automatic filament switching. This enables complex, multi-material prints without manual intervention, streamlining your workflow.
Those prioritizing print adhesion
The BIQU build plate is the better choice for reliable adhesion. Its spring steel construction ensures excellent flatness, keeping the bottom of your prints level. The magnetic surface provides strong hold, yet prints pop off easily when you bend the plate. This high-temperature stability and flame retardant design ensure consistent results layer after layer.
Users upgrading AMS Lite systems
If you are expanding your AMS Lite setup, this SAHVAIM hub is essential. It integrates seamlessly with existing Bambu Lab components on A1 and A1 Mini printers. The package includes the five-way component and two buckles for installation. It allows you to feed multiple consumables into the extruder, unlocking full multi-color potential.
The products compared
BIQU 257x257mm PEO and PEI Build Plate
Best for: Mixed surface printing on 257x257mm beds
- Primary Material
- Spring steel
- Dimensions
- 257x257mm
- Build Surface Type
- Smooth PEO, textured PEI
- Build Plate Material
- PEI, Spring Steel, PEO
View on Amazon: BIQU 257x257mm PEO and PEI Build Plate Affiliate link
This BIQU build plate offers a dual-surface design on a 257x257mm spring steel base. One side features smooth PEO for diamond patterns, while the other provides textured PEI for standard prints. It uses magnetic adhesion for easy removal and ensures flatness for consistent first layers. This plate fits Bambu Lab P1P, P1S, P2S, X2D, X1C, X1E, and A1 printers, making it a versatile upgrade for mixed-material workflows.
Pros
- Dual-sided surface with smooth PEO and textured PEI
- 257x257mm size compatible with major Bambu Lab models
- Magnetic attachment for quick print removal
- Spring steel base ensures high flatness
Cons
- Requires disabling build plate detection on P2S and X2D printers
- Only one height option listed at 0.39 inches
- Black and gold color scheme limits aesthetic customization
Good fit if
- You want to switch between textured and smooth finishes without changing plates
- You own a Bambu Lab printer with a 257x257mm bed
- You need a durable, high-temperature resistant build surface
Skip if
- You use a printer with a 235x235mm bed like the Ender3
- You prefer a single-surface plate for simplicity
- You need a plate with automatic detection compatibility on all models
Verdict: BIQU Double-Sided PEI Build Plate is ideal for users who print frequently on both textured and smooth surfaces and want to avoid swapping plates. It fits most 257x257mm Bambu Lab printers, though you must disable detection on the P2S and X2D.
SAHVAIM AMS Lite Filament Hub
Best for: Bambu Lab A1/A1 Mini multi-color printing
- Color Printing
- Multi-Color
View on Amazon: SAHVAIM AMS Lite Filament Hub Affiliate link
This SAHVAIM accessory is a five-way component switch designed for Bambu Lab A1 and A1 Mini printers. It acts as a 4-in-1 PTFE adapter, connecting up to four filament spools to the extruder. The hub enables multi-color printing without manual intervention. The package includes the main hub and two buckles. An installation video is provided to help you set it up quickly for seamless integration with your existing printer components.
Pros
- Compatible with Bambu Lab A1 and A1 Mini printers
- Supports multi-color printing via five-way component switching
- Features a 4-in-1 PTFE adapter for up to four filaments
- Includes installation video for easy setup
Cons
- Only supports four filaments, limiting multi-color options
- Requires manual installation using provided buckles
- No app or remote control for filament management
Good fit if
- You own a Bambu Lab A1 or A1 Mini printer
- You want to print with multiple colors without manual changes
- You need a direct PTFE adapter for your extruder
Skip if
- You use a printer model other than Bambu Lab A1 or A1 Mini
- You require more than four filament spools simultaneously
- You prefer plug-and-play solutions without assembly
Verdict: SAHVAim AMS Lite Filament Hub is a practical add-on for Bambu Lab A1 and A1 Mini users who want to expand their multi-color printing capabilities. It fits those who are comfortable installing hardware adapters to enable seamless filament switching.
Specifications side by side
| Spec | BIQU 257x257mm PEO and PEI Build Plate | SAHVAIM AMS Lite Filament Hub |
|---|---|---|
| Primary Material | Spring steel | not stated |
| Dimensions | 257x257mm | not stated |
| Build Surface Type | Smooth PEO, textured PEI | not stated |
| Color Printing | not stated | Multi-Color |
| Build Plate Material | PEI, Spring Steel, PEO | not stated |
| Build Plate Size | 257x257mm | not stated |
| Surface Finish | Smooth, Textured | not stated |
| Size | P1/P2/X1/A1/X2D | not stated |
| Color | PEO+PEI-Black/Gold | not stated |
Frequently asked questions
Which build plate fits my 257x257mm printer?
The BIQU plate is designed for 257x257mm beds. It fits most Bambu Lab printers in the P1, P2, X1, A1, and X2D series. You must disable detection on the P2S and X2D models. This ensures proper operation. The SAHVAIM hub does not fit beds. It is a filament system. Choose BIQU for surface compatibility.
Can I print with multiple colors using these accessories?
The SAHVAIM hub supports multi-color printing. It is built for the Bambu Lab A1 and A1 Mini. It allows seamless filament switching. The BIQU plate does not change colors. It only changes surface texture. You need the SAHVAIM unit for color variety. The BIQU unit is for print quality and adhesion.
What surface finishes does the BIQU plate offer?
The BIQU plate offers two distinct finishes. One side has a smooth PEO surface. The other side has a textured PEI surface. Both sides use spring steel for flexibility. This lets you switch between diamond patterns and textured prints. You do not need to swap plates. The SAHVAIM hub has no surface.
Is the SAHVAIM hub compatible with all Bambu printers?
The SAHVAIM hub is for the A1 and A1 Mini. It expands multi-color capabilities for these specific models. It is not a build plate. It does not fit other bed sizes. The BIQU plate fits 257x257mm beds. Check your printer model before buying. The SAHVAIM unit requires hardware adapter installation.
Do I need to change settings for the BIQU plate?
Yes, you must adjust settings on some models. Disable detection on the P2S and X2D printers. This is required for proper operation. The plate fits most 257x257mm Bambu Lab machines. The SAHVAIM hub also needs hardware adapters. Both accessories require setup steps. Follow the manufacturer instructions carefully.
What is the main difference between these two products?
The BIQU product is a build plate. It improves print adhesion and surface finish. The SAHVAIM product is a filament hub. It enables multi-color printing. They solve different problems. You choose the plate for better prints. You choose the hub for color variety. They are not interchangeable.