HOT!10PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot

$2.34

11686 in stock

SKU: 10046 Category:

Description

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The heat insulation cotton is used for 3D printer nozzle keeping warm, the heating insulation cotton is made from heat-resistant ceramic fiber,the benefit for keeping the key parts of the 3D printer – heating aluminum block warm, is making the internal temperature flat, saving power,and energy
 
Packing Included:
 
10x heating block cotton

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