This is the part used in Grid Pro machine, you can easily change the nozzle set. SwiftTool 0.4mm nozzle 1 set
This is the PEEK part used in Grid 2/2+ ‘s extruder, It is PEEK, long version.
This is the Grid 2/2+ ‘s Nozzle, It is Bronze, 0.4mm nozzle diameter.
Extruder nozzle cooling fan with 1.4m wire x 1 Extruder motor fan with 1.4m wire x 2