Hard Worky Extruder Filament Sensor Hall Switch Board with Flexible Cable: Compatible with Bambu Lab A1/A1Mini
Every 3D printer enthusiast knows the frustration of a print ruined by unnoticed filament jams or run-outs. Enter the Extruder Filament Sensor Hall Switch Board—a tiny but mighty guardian for your Bambu Lab A1/A1Mini. This isn't just another gadget; it's your first line of defense against printing mishaps, thanks to its Hall switch technology that keeps a vigilant eye on filament flow with near-clairvoyant precision.
Installation? A breeze. The flexible cable bends to your printer's whims, making setup as straightforward as plugging in a USB. Whether you're a weekend warrior crafting miniatures or a pro churning out prototypes, this sensor board is the unsung hero that keeps your prints rolling smoothly. Compatible exclusively with Bambu Lab's A1 and A1Mini, it's the upgrade you didn't know you needed—until now. Say goodbye to wasted time and filament, and hello to seamless printing.
- Hall switch technology
- Flexible cable for easy installation
- Durable construction
- Precision filament detection
- Compatible with Bambu Lab A1/A1Mini
General specs
- Brand: Hard Worky
- Seller: Joom
- Compatibility: Bambu Lab A1, Bambu Lab A1Mini
- Technology: Hall switch
- Cable Type: Flexible
- Quantity: 1 piece
- First listed by seller: 8/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
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| Brand | Hard Worky | Hobbies mall | Creality 3D | Sports Outdoors Products | QIDI | 3d printing machine |
| Model | Q1 Pro | BT(M) | ||||
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| Price | $13.61 | $5.89 | $40.67 | $13.61 | $545.02 | $36.14 |
| Seller | Joom | Joom | Geekmaxi | Joom | Geekmaxi | Joom |
| Update | August 18, 2025 | August 20, 2025 | September 14, 2024 | August 16, 2025 | March 6, 2025 | August 20, 2025 |
| Compatibility | Bambu Lab A1, Bambu Lab A1Mini | 3D controllers | Most 3D printers | Electric bikes | Apple, Mi Home | |
