Features:- Integrated cartridge design, as long as the touch of a button
- You can easily remove and replace the snap and handlling supplies plug nozzle
- The tip temperature is 70-80 degrees, will not cause harm
- Using aerospace high temperature non- metallic materials
Specifications:Color: Black
Length: 6cm
Fit for 1.75mm filament
Suit for most of 3D printing penPackage Included:1x 3D printing pen nozzl
