3D Printer Nozzle Protection Coating, 3D Printer Nozzle Cleaner High Temperature, Non-Stick Layer Avoid Nozzle Buildup for Most Printers, 10ML

Remember! You'll need to read up on z offset adjustment when running PETG, also is advise using a non-stick coating on your nozzle to prevent boogers and blobs since PETG is so sticky. non-stick nozzle coating