Filament sensor for Prusa MINI and Prusa MINI+ 3D printers. The sensor detects interruptions in filament feeding and automatically alerts you to any problems. Installation is simple and a guide is included. Compatible with 1.75 mm diameter filament.

Technical specifications:

• Manufacturer: Prusa
• Model: PSA-20956
• Sensor type: Filament sensor
• Compatible printers: Prusa MINI, Prusa MINI+
• Housing color: black
• Package contents: IR filament sensor, cable, fabric cover, PTFE tube, mounting hardware (M3 x 12 screws, M2 x 8 screws)
• Cable length: 220 mm
• PTFE tube diameter: 5 mm