Bambu Lab TPU Feed Assist Module KeyBoard Combo 4V@MAX 4A / S4 Ext

4V@MAX 4A / S4 Ext

Operating Voltage 4

USB Port: Type-C

Find it here

so there’s much less chance of nozzle leaks

Bambu Lab TPU Feed Assist Module KeyBoard Combo 4V@MAX 4A / S4 ExtTPU Printing, Not A Hassle Anymore Printing TPU has traditionally been a challenge due to the filament's inherent elasticity and high friction. To ensure a smooth extrusion, the feed path must be as short and direct as possible. The TPU Feed Assist Module eliminates the struggle by providing an active, consistent push to the filament. By stabilising the feed and reducing drag, it delivers the reliability and precision required for professional grade