All-metal design, and the nozzle is made of copper alloy and hardened steel to ensure hardness while supporting high-flow printing, compatible with more filaments, such as PLA, ABS, PETG, TPU, PA, PC, PLA-CF, PA- CF, PET-CF, etc.
* Copper alloy has a thermal conductivity of 330w/m.k and hardened steel has a Mohs hardness of 7.8