Compatibility: Filament Cutter is Compatible with for H2D 3D Printer Filament Cutter: The filament cutter made of high-quality steel has great hardness and durability. Its sharpened blade cuts filament cleanly and effortlessly, reducing nozzle clogging risk Easy Installation: Simply align the cutter with the mounting slot and insert it. Then make sure the blade lines up with the hole in the extruder. Once done, the installation is complete and the cutter is ready to use. Note: Prior to replacing the tool head cutter , it is advisable to turn off the 3D printer and unplug the power supply so as to prevent short circuits Color:Black Material:Plastic+Metal Package Contents: 6 * Filament Cutter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.