Print settings:
· Nozzle temperature: 250-270°C
· Nozzle diameter: ≥0.4mm
· Bed temperature: 100-110°C
· Raft distance: 0.18-0.20mm
· Cooling fan speed: 0-20%
· Print speed: 30-90mm/s

Recommended nozzle:
· DLC Hardened steel nozzle
· Hardened steel nozzle
· Tungsten Carbide nozzle
· Ruby nozzle

Recommended hot-end:
· Dragon series
· DragonFly series
· Rapido series