The optical filament sensor is a bit more complex. This filament sensor module consists of a slot type infrared photoelectric sensor which provides a digital signal when there is no filament (see ...

The optical filament sensor of the Prusa i3 MK3. But the most exciting upgrade of all was the new filament sensor.

optical transmission 1 Articles A Bend Sensor Developed With 3D Printer Filament April 13, 2024 by Jenny List 6 Comments ...

Researchers have developed plasmonic plastic -- a type of composite material with unique optical properties that can be 3D-printed. This research has now resulted in 3D-printed optical hydrogen ...