3D Printer part TEVO Tarantula Dual Extruder Upgrade Fully Kits Dual Extruder& 3010 12V cooling fan with two Nema 17 step motor

3D Printer part TEVO Tarantula Dual Extruder Upgrade Fully Kits Dual Extruder& 3010 12V cooling fan with two Nema 17 step motor Type:Dual Extruder Upgrade Kits Quality:Guarantee 12 months Excellent quality assurance TEVO Tarantula Dual Extruder Upgrade Fully Kits Dual…