The Best BIQU 3d Printer Accessories in 2026: 3 Picks

Quick picks

Our 3 picks

1 Best overall

BIQU 257x257mm PEO and PEI Build Plate

Best for: Bambu Lab users wanting dual surface options

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 is a double-sided build plate designed for 257x257mm print areas. It features a spring steel base with a smooth PEO side and a textured PEI side. The magnetic design allows for easy print removal. It fits Bambu Lab P1P, P1S, P2S, X2D, X1C, X1E, and A1 printers. You get two surface finishes in one plate.

Pros

• Double-sided design with smooth PEO and textured PEI surfaces
• Compatible with 257x257mm platforms on Bambu Lab printers
• Magnetic spring steel base for easy print removal
• High temperature stability and flame retardant properties

Cons

• Requires disabling build plate detection on P2S and X2D models
• Only covers the 257x257mm platform size
• No included adhesion aids or tools

Good fit if

• You want to switch between smooth and textured finishes
• You use a Bambu Lab printer with a 257x257mm bed
• You prefer magnetic plates for quick part removal

Skip if

• You use an A1 Mini or smaller printer
• You need a single-sided plate only
• You cannot disable sensor settings on your printer

Verdict: BIQU Double-Sided PEI Build Plate 257x257mm offers dual surface options for Bambu Lab users. It suits those who value versatility and easy removal on standard 257x257mm beds.

2 Best budget

BIQU Panda Lux Magnetic LED Light Strip

Best for: Bambu Lab P1/X1 users needing bright white light

Primary Material

aluminum alloy

Color

Black

Dimensions

10.8 × 0.91 × 0.43 inches

View on Amazon: BIQU Panda Lux Magnetic LED Light Strip Affiliate link

The BIQU Panda Lux is a magnetic LED light strip designed for Bambu Lab P1P, P1S, X1C, and X1E printers. It features a 6000K color temperature and an aluminum alloy shell for heat dissipation. The strip measures 10.8 inches in length and controls directly through the printer's screen. This accessory provides clear, glare-free illumination to help you observe print progress without eye strain.

Pros

• Magnetic installation requires no tools
• 6000K color temperature for clear visibility
• Aluminum alloy shell for heat dissipation
• Front-facing design reduces glare
• Controls via original printer screen

Cons

• Fixed white light only; no RGB options
• Requires Bambu Lab printer for control
• Limited to specific printer models

Good fit if

• You own a Bambu Lab P1P, P1S, X1C, or X1E
• You need bright, glare-free lighting for the print area
• You prefer tool-free magnetic mounting

Skip if

• You use a Bambu Lab A1 series printer
• You want customizable RGB lighting colors
• You prefer standalone lighting not tied to printer controls

Verdict: BIQU Panda Lux LED Strip for Bambu Lab delivers essential, glare-free illumination for compatible Bambu Lab printers through simple magnetic mounting and screen control.

3 Best premium

BIQU S42C Closed Loop Stepper Driver

Best for: Upgrading stepper motor stability

Features

High Speed

Weight

12.3 ounces

View on Amazon: BIQU S42C Closed Loop Stepper Driver Affiliate link

This is a high-speed closed-loop driver control board for 42 stepper motors. It uses a 32-bit ARM Cortex-M0+ chip to detect and compensate for lost steps. The design runs cooler and quieter than standard drivers. You get plug-and-play installation without complex assembly. It supports UART mode and saves parameters for easy reloading. This board suits users who need stable printing at higher speeds.

Pros

• 32-bit ARM Cortex-M0+ chip for faster processing
• Magnetic encoder detects and compensates for lost steps
• Low heat generation and high operating efficiency
• Reduced noise and vibration through software optimization

Cons

• Requires installation as a replacement component
• Sold as a bare board without a protective cover in base option
• No mention of included mounting hardware

Good fit if

• You want to upgrade to closed-loop stepper control
• You need to eliminate step loss during high-speed printing
• You prefer a cooler running driver board

Skip if

• You need a pre-assembled printer unit
• You are looking for a simple plug-and-play external accessory
• You want to avoid internal hardware modifications

Verdict: BIQU BIGTREETECH S42C V1.1 High Speed Driver is a robust upgrade for 42mm stepper motors. It fits users who prioritize print stability and speed over ease of external installation.

Specifications side by side

BIQU Accessories: Quick Overview

You can group these picks by their primary function. The first two items focus on the printing environment. The BIQU 257x257mm PEO and PEI Build Plate gives you dual surface options. The BIQU Panda Lux Magnetic LED Light Strip adds bright, glare-free illumination. These suit users who want better visibility and easier part removal. The third item targets mechanical performance. The BIQU S42C Closed Loop Stepper Driver improves motor stability. This fits shoppers who prioritize high-speed print quality over simple installation. You choose based on whether you need environmental upgrades or hardware precision.

Where BIQU Fits Your Needs

BIQU’s current lineup targets specific upgrade paths rather than offering a broad range. You get a single build plate size, a dedicated LED strip, and a stepper driver. This spread suits users who need precise replacements for Bambu Lab printers or want to enhance motor stability. There are no smaller or larger bed options listed. You will not find alternative lighting shapes or multiple driver models here. If you need varied sizes or different accessory types, this brand’s data does not cover those needs. The range is narrow but focused on these three specific functions.

Choosing BIQU Printer Accessories

1. Match Build Plate Dimensions

   You must verify that the build plate size matches your printer’s bed dimensions exactly. The BIQU 257x257mm PEO and PEI Build Plate is designed for specific models like the P1, P2, X1, A1, and X2D. If your printer uses a different bed size, this accessory will not fit. Check the listing specifications for the supported machine list before purchasing. This ensures the plate sits correctly on your magnetic bed without overhang or gaps, which can cause print failures or damage.

2. Select Dual Surface Options

   Consider whether you need both textured and smooth surfaces for different materials. The top-rated build plate offers dual surface options with PEI and PEO finishes. You can use the textured side for better adhesion with materials like PLA and ABS. Switch to the smooth side for easier removal of resin or flexible filaments. This versatility allows you to optimize print quality and release without buying separate plates. It suits users who value versatility and easy removal on standard beds.

3. Check LED Strip Compatibility

   Ensure the light strip is compatible with your specific printer model. The BIQU Panda Lux Magnetic LED Light Strip is designed for Bambu Lab P1 and X1 users. It provides essential, glare-free illumination through simple magnetic mounting and screen control. If you have a different printer model, this strip may not fit or function correctly. Verify the size and mounting mechanism against your printer’s design. Proper compatibility ensures the light enhances your printing environment without interfering with the printer’s operation or sensors.

4. Evaluate Driver Speed Needs

   Assess if you need high-speed stepper motor upgrades for better stability. The BIQU S42C Closed Loop Stepper Driver is a robust upgrade for 42mm stepper motors. It prioritizes print stability and speed, which is crucial for high-speed printing. However, it may not be easy to install externally. Check your printer’s motor type and driver compatibility before upgrading. This accessory suits users who prioritize performance over ease of installation. Ensure your printer supports closed-loop drivers to realize the full benefits of this upgrade.

5. Verify Physical Dimensions

   Measure the available space for accessories like LED strips and drivers. The BIQU Panda Lux LED Strip has specific dimensions: 10.8 inches in length, 0.91 inches in width, and 0.43 inches in height. Ensure these dimensions fit within your printer’s frame without obstructing moving parts. For stepper drivers, check the weight and mounting requirements. The S42C driver weighs 12.3 ounces. Proper physical verification prevents interference with printer mechanics and ensures secure installation. Always compare accessory dimensions with your printer’s internal clearances.

Frequently asked questions

See also

• best BIQU 3d printer accessories under 50
• best BIQU 3d printer accessories under 30
• best 3d printers for metal
• best heatsinks for 3D Printer