pelton fan duct v1 for ultimaker 2 2 ready for dual extrusion —

Founded pelton fan duct v1 for ultimaker 2 2 ready for dual extrusion models & stl files for printing
fan duct titan v6
GamerLink
2Color Octopus
nervoussystem
2color standing cat
nervoussystem
40mm Fan Duct
Jack_Tay