10PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot
![10PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot](https://images2.productserve.com/?w=200&h=200&bg=white&trim=5&t=letterbox&url=ssl%3Aimages.nexusapp.co%2Fassets%2F39%2Fc1%2F54%2F358811675.jpg&feedId=52935&k=59050a191f8ef52ec8bc929bf7b296072b6e3bbd)
10PCS 3mm thick thickness 3d printer heating block cotton hotend nozzle heat insulation cotton for Ultimaker/Makerbot
Barcode: 08798772549934
Brand: ProductsPro
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