Filament runout sensor V2

thingiverse

This version is a remix inspired by the design at https://www.thingiverse.com/thing:2289476 created by mariors50, incorporating a new feature that allows for the detection of excess diameter and folds in the filament. These issues often occur towards the end of a spool and can prevent the extruder from receiving the filament properly. Once detected, the printer alerts the user and pauses without compromising the print job, resuming as if it were a simple filament change. I'm grateful to mariors50 for their contribution, as most of this device is based on their original design. To ensure seamless functionality, the entry hole for the filament in the moving part must be precisely aligned.