5Pcs 3D Printer 12V DC 50mm*50mm Blow Radial Cooling Fan pens

5Pcs 3D Printer 12V DC 50mm*50mm Blow Radial Cooling Fan pensFeature: Excellent for cooling heatsinks on hot ends, prints, or other cooling needsMade of high quality PBT+30% glass line +VOBearing is high precision, long life and low noiseTemperature of usage environment: 20 to 75Working environment temperature: 40Service life: Can be continuous working 24 hoursSpeed: 4500, 6500 (R min)Voltage: DC 12VSize: 50 x 50 x 15mmStructure: Sleeve bearingPackage included: 5 x Cooling Fan ,,,

The controller consists of 3 kinds of frequency signal

● Self-developed motherboard

Specifications:Fit for: All FDM types of 3D printersPackage included:5x TL-Smoother Addon Module5x Dupont Line

Material: Nylon+ABS+PLA+HIPS+PETG+PC+RETT+TPE consumptive material

so the starting torque is extremely small

GT2 Pulley and GT2 Belt are used together

is easily lead feed is not smooth and so on)

Description:This T-type screw is a new type of screw is mainly used in stepper motor

good thermal shock resistance3

Note: Manual measuring

for some detailed parts

but also to the feed deeper