Product description
Keep your 3d printer nozzles clean!
Makes the printing model more smooth and more delicate.
Reduce friction resistance to the filament.
The Silicone Cover will keep your heater block clean.
Cleaning needles handle extruder hot end nozzle clogs easily. Easy to install and change Reminder: Please keep from children.
colour: Gold + Black Package Contents:
4 x Heat Block Silicone Covers
1 x Plastic Storage Box Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.