
This product includes: Assembled hotend with 0.4mm nozzle (hotend block, heater, thermistor, 0.4mm Prusa nozzle brass) Assembled hotend heatsink (heatsink, load cell, filament sensor) Hotend fan and part cooling fan Side filament sensor assembled Side filament sensor cable Filament sensor accessories (3x collet, 3x 45mm PTFE tube) Heatbed tile Heatbed tile cable PTFE tube Cable support Various screws, nuts and bearings Prusa Nextruder sock Prusa lubricant Zipper 20 pcs Cleaning needle and IPA pad To replace the part(s), please refer to our assembly instructions. Make sure to follow the manual for your printer model.