Description: brand new, high quality and durable

Double gear extrusion mechanism, high extrusion force, ensuring smooth feedingAll-metal aluminum alloy, diy aluminum block, need to be assembled by itselfBetter pressure pushes the filament into the printer nozzleEfficent increase the printing speed, help to precise printing

Specification:Size: 150x100mm/5

9x3

94inchPackage Includes:1 piece Extruder parts (left)1 piece 42 motorNote:Please allow 1-3mm error due to hand test

The color may have different as the different display

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