1 It can be used on HICTOP D3 hero, HICTOP D3 pro and Tenlog D3 pro.
2 Titan extruder, better print quality.
3 Only 0.5kg each, lighter and support faster speed printing
4 Both ones can be adjusted up and down easily
5 P1 and P2 are the same with each other
6 You need to buy 2 pieces if you want to change it with the original extruder.
Package included: 1 piece titan extruder for D3 3D printer.
Compatibility : 3D Printer
Outer Thread : M6
Inner Diameter : 2mm
Length : 26mm
Filament Diameter : 1.75mm
Material : Stainless Steel
Extruder Brass Nozzle
Input Diameter: 1.75mm
Output Diameter: 0.4mm
Material: copper (brass)
Package included: 3 pieces nozzle and 3 pieces throat for 3D printer
It is suitable for ender 3, ender 3 pro and ender 5, as the firmware for them are different, please choose the right one to buy .