Leads from a battery can be inserted in the Gnd and Vin pin headers of the POWER connector

the 3D pen automatically rewinds the filament and turns off the power

GT2 80T(6mm wide) Pulley(5mm bore) black

anodized metal

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Prusa - IR Filament Sensor - MK2.5s/MK3s/MK3s+ Bed Adhesion UPGRADES Leads from a battery canPrusa IR Filament Sensor MK2. 5s MK3s MK3s+ Experience improved reliability and precision with the Prusa IR Filament Sensor, designed specifically to fit the Prusa MK2. 5s, MK3s and MK3s+ 3D printers. This advanced sensor ensures that your printers always have filament available, minimizing the risk of print errors and maximizing productivity. Key features: Precise filament monitoring: With infrared technology, the sensor accurately detects the