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Extruder Tube Cooler for K8200 printer

Download free 3D printer templates Extruder Tube Cooler for K8200 printer, ernestwallon3DDownload free 3D printer templates Extruder Tube Cooler for K8200 printer, ernestwallon3DDownload free 3D printer templates Extruder Tube Cooler for K8200 printer, ernestwallon3D

3D model description

This thing is a nozzle for a small radial blower.

Attach to your K8200 in order to keep the extruder tube cool during long prints.

An axial fan could also work here but a 40mm fan is too large and smaller ones are difficult to get. In my opinion the radial fan also fits better behind the extruder and is easy to mount with a few cable ties.

3D printing settings

Adjust dimensions in OpenSCAD or Customizer then print with perimeters only ( zero infill and no top/bottom layers ).

Use glue to attach the nozzle to the blower and cable strips to hold the blower in place.

I also recommend getting a fan regulator ( FAN MATE 2 or similiar ) because operating the blower at about 7 Volts seems to be optimal.

  • 3D model format: STL

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CC BY SA

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