5 model

Free

Dual & Triple Extruder (carriage)

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Free

Kossel triple fan duct for E3D-V6 or Volcano extruder

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Free

Triplestruder - 3 colour filament swapping extruder

Thingiverse

Free

HE3D triple extruder (3in1out) cooling fan system

Thingiverse

Free

Triple Bowden Rubberband Extruder Drive for Tri-colour

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