geeetech i3 bowden extruder modification with 40x40 cooling fan support —

Founded geeetech i3 bowden extruder modification with 40x40 cooling fan support models & stl files for printing
Mac Pro Exhaust Fan Intake
Jeremy Laurenson
Ducted cooling for 20x40 VRail
Manbehindthemadness
Bowden Clip
MadLabs