Pro PCTG, Metallic Copper, 1.75mm Filament Spool Size:4kg 1.75mm Spool These High Flow nozzles use

These High Flow nozzles use a unique custom internal geometry to increase the surface area for improved thermal transfer to the filament

Nozzle-as-Sensor Auto-Leveling: Get a perfect first layer with a true zero-offset system

Reusable vacuum-sealable bags

the Centauri Carbon 2 operates at a whisper-quiet 45 dB

which is then impregnated with epoxy resin

Pro PCTG, Metallic Copper, 1.75mm Filament Spool Size:4kg 1.75mm Spool These High Flow nozzles use3D Fuel Pro PCTG is like PETG but better in many ways. It is tougher (up to 30x tougher than PETG), more chemically resistant, and has even greater clarity than PETG. Pro PCTG is an easy to use material with a lower moisture absorption rate than PETG and doesn't require an enclosure use it just like PETG. The broad color selection and ease of printing make it an ideal choice for printing in a multi color 3D printing system like the Bambu Lab AMS.