PerfectLayer3D

Bambu Filament Sensor — A1 Series

Filament feeding status sensor for the A1 series.

Category: Electronics and sensors · Assessed from documentation · Updated on October 4, 2026

Why it was selected

The manufacturer lists A1 series compatibility.

Limitations

  • A feeding error alone does not establish a sensor fault.
  • Generic listings have not been checked for equivalence.

How to choose the variant

Select the original Filament Sensor — A1 Series part.

Available variants

  • A1 Series

Compatibility by printer

Printer Variant Status
Bambu Lab A1
A1 (anche Combo / AMS lite) 		A1 Series Verified compatibility Assessed from documentation
Verified on October 4, 2026
Original part compatibility declared by the manufacturer; no internal hands-on test.
Bambu Lab A1 mini
A1 mini (anche Combo / AMS lite) 		A1 Series Verified compatibility Assessed from documentation
Verified on October 4, 2026
Original part compatibility declared by the manufacturer; no internal hands-on test.

What you need to install it

Purchase link not available

We do not have a verified link for this variant yet.

Check the price on AliExpress

Availability and shipping depend on the delivery country: check them on AliExpress.

Sources