Overview
The Toaiot BMCU 370C is a offerirectional buffering and auto-refill module designed for AMS/MMU multi-material setups on popular Bambu Lab A1, A1 mini and P1 series 3D printers. It keeps filament tension smooth and consistent, so your multi-color and multi-material prints run without jams, tangles or failed refills.
Built around a precise Hall sensor, the module detects filament position in real time and automatically triggers refill when the buffer runs low. The result is uninterrupted printing, cleaner color transitions and far less babysitting of your spool changes.
Whether you are upgrading a single printer or running a small farm, this compact board-level unit installs easily and delivers dependable, repeatable feeding performance print after print.
Key Features
- Brand : Toaiot
- Type : AMS / MMU buffering module
- Sensor : Hall sensor for accurate filament detection
- Function : offerirectional buffering with automatic refill
- Assembly : Requires installation (assembly required)
- Color : Multiple color options available
- Condition : New
Highlights
- ✓ Keeps filament tension steady for smoother, jam-free multi-material prints
- ✓ Auto-refill logic reduces manual spool changes and downtime
- ✓ Hall sensor delivers fast, reliable filament position response
- ✓ Compact design that fits neatly into existing AMS/MMU setups
- ✓ A practical upgrade for hobbyists and print farms alike
Usage
Ideal for anyone running multi-color or multi-material prints on Bambu Lab A1, A1 mini or P1 series machines. Install the module between your spool holder and toolhead to buffer filament and enable automatic refill during long or complex jobs.
Note that the P2S version is currently under development, so compatibility is focused on the A1/A1 mini and P1 series at this time.
In the Box
- 1 x Toaiot BMCU 370C buffering module (configuration depends on the option selected)
Please Note
- Assembly is required; basic tools and some technical experience are recommended.
