Filament Sensor Kit for Bambu Lab A1 Mini 3D Printers

5.0 · 2 reviews
Price range: $8.92 through $21.54
Pay now, in 4 interest-free payments of $2.23, or over 3–6 months
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Upgrade your Bambu Lab A1 Mini 3D printer with this complete filament sensor kit featuring AMS Lite filament hub, feed Hall board, and sensor base for stable filament detection.

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Estimated Delivery Time3–7 business days

Reliable filament sensor upgrade

This filament sensor kit is tailored for the Bambu Lab A1 and A1 Mini 3D printers, ensuring precise fit and trustworthy replacement performance.

It includes all necessary components to maintain stable and accurate filament detection during multi-color printing workflows.

Organized filament management

The AMS Lite filament hub features four ports to neatly route filament tubes, optimizing filament paths and improving multi-filament printing efficiency.

  • Four filament tube ports for seamless filament routing
  • Compatible with AMS Lite multi-color printing systems

Stable filament detection system

Combining the feed Hall board with its flexible cable and a spring-loaded sensor base restores reliable filament feeding and fault detection, preventing printing interruptions.

  • Feed Hall board with flexible cable for connectivity
  • Spring-loaded sensor base ensures consistent filament sensing

Effortless installation

Precision-molded housings and matching mounting holes alongside included screws and retaining clips simplify replacing worn or damaged parts quickly without hassle.

  • Includes mounting screws and clips
  • Designed for straightforward replacement

Key specifications

  • Compatible with Bambu Lab A1 and A1 Mini models
  • Complete kit includes filament hub, sensor base, feed Hall board with cable
  • Origin: Mainland China

What's in the box

  • AMS Lite filament hub
  • Filament sensor base
  • Feed Hall board with flexible cable
  • 2 retaining clips
  • 2 screws
Product FAQ

Frequently asked questions

01 What printers is this filament sensor kit compatible with?

It is specifically designed for Bambu Lab A1 and A1 Mini 3D printers.

02 What components are included in the filament sensor kit?

The kit includes an AMS Lite filament hub, filament sensor base, feed Hall board with flexible cable, two retaining clips, and two screws.

03 What is the purpose of the AMS Lite filament hub?

The AMS Lite filament hub features four tube ports for organized filament routing, supporting multi-color printing systems.

04 How does the filament detection work?

The feed Hall board and spring-loaded sensor base work together to restore stable filament feeding and detection.

05 Is this kit easy to install?

Yes, it includes precision-molded housings, matching mounting holes, and installation accessories for easy replacement.

06 Does the kit come assembled?

No assembly is required; the parts are ready for installation.

07 What materials are the sensor components made from?

Specific materials are not detailed in the supplier information.

08 Does the kit include any electronic cables?

Yes, the feed Hall board includes a flexible cable for connection.

09 Are there any chemicals of concern in this product?

No high-concern chemicals are present in the kit.

10 Where is this filament sensor kit manufactured?

The kit is manufactured in Mainland China.

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AvailabilityIn stock
SKUGA_193021

Discussion

5.0
Based on 2 reviews
Rating
AliExpress Shopper October 7, 2026 ★ ★ ★ ★ ★

Apparently it's excellent quality. It arrived well packaged. I recommend it. I will buy another one.

AliExpress Shopper September 15, 2026 ★ ★ ★ ★ ★

Arrived well packaged, thank you