Brands

Any material

It works with all available materials; flexible, clear, opaque, filled, etc.
You can also connect several in series.
 

Clean Filament

A dust-proof foam ensures there are no intruders getting inside your extrusion system.
 

Easy Setup

Follow our well-guided support section and learn how easy it is to install your Sentinel.
 

Pause Prints

The Filament Sentinel is well integrated within firmware and a pause routine is engaged once there are no more filaments in your printer.
 

2 Screws Mounting

Two screws are provided so you can install it where you want.
 

Daisy-Chaining

The Filament Sentinel can handle as many filaments simultaneously. As soon as one of them will be missing, the Sentinel will send a message to the next one, up to your main board.