5PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot

5PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot
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sku: 32873473385
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.60
Shipping from: China
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