YouMagine – Filament diameter sensor by Thomas Sanladerer – YouMagine 🔧
Objects with Intelligence Web Store - Objects with Intelligence, LLC
3DPRINTER Filament Width Sensor Kit V4 from JasonKits on Tindie
GitHub - Deutherius/Filament-Width-Comp-Experiments: A couple of results from filament width compensation using a single mechanical/hall-effect based sensor
DIY filament diameter sensor projects ~ CNC Infomation System
Precise filament sensor optical width, move and runout - Development - OctoPrint Community Forum
Filament runout sensor for Ender3 v2 : r/Not_Enough_Tech
Filament sensor MINI/+ (assembly) | Original Prusa 3D printers directly from Josef Prusa