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🎯 Never miss a filament move—print smarter, not harder!
The Bamboo A1 Filament Sensor Replacement is a 100% OEM-compatible Hall-effect sensor board designed for Bambu Lab A1 and A1 Mini 3D printers. It precisely monitors filament motion to prevent jams and printing failures, featuring a durable original PCBA for extended lifespan. Easy to install with guided instructions and backed by reliable after-sales support, this sensor ensures uninterrupted, high-efficiency 3D printing.
| Are Batteries Included | No |
| Asin | B0FCML2YMR |
| Best Sellers Rank | #71,759 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #76 in 3D Printer Accessories |
| Brand | Bulto |
| Customer Reviews | 4.9 4.9 out of 5 stars (20) 4.9 out of 5 stars |
| Date First Available | 26 July 2025 |
| Included Components | Hall-A1-FAE010-J |
| Item Model Number | Hall-A1-FAE010-J |
| Item Weight | 18 g |
| Manufacturer | Bulto |
| Model Number | Hall-A1-FAE010-J |
| Number Of Memory Sticks | 1 |
| Package Dimensions | 15.9 x 10.9 x 4.5 cm; 18 g |
| Specific Product Use | 3D printing |
J**R
Perfect fit
Original Bambu packaging, worked perfectly without any issues. (Good luck getting it folded back up into the tool head though)
T**O
Cálida
El repuesto es original y funcionó muy bien
J**A
super producto
MUY BUEN PRODCUTO
L**S
If your filament sensor fails, this component is a direct replacement.
This is a direct replacement for an OEM component. It works just as well as the original
R**T
Fixed our issue
Good quality and repaired our a1 mini
Trustpilot
4 days ago
2 months ago