10PCS 12V 40W 6mm x 20mm Cartridge Heater Reprap For 3D Printer pens 75mm PLA Filament with Random

75mm PLA Filament with Random Colors (10M length)

such as glasses

sliding motion does not appear as crawlingphenomenon

4mmPackage Included:5 x MK8 Nozzle

m Notes:Due to the different production batch

10PCS 12V 40W 6mm x 20mm Cartridge Heater Reprap For 3D Printer pens 75mm PLA Filament with RandomFeature: Single head electric heat pipe used to can't work in the connection on both ends of the heating medium, is widely used in mould heating, hot core box, shoot core machine is used in medium heating equipmentSpecifications: Core: ceramicVoltage: 12VPower: 40WDiameter: 6mmLength: 20mmWire Length: 100cmPackage included: 10 x Cartridge Heater ,,