2 in 1 fan duct extruder and filament cooler for e3d v6 and others —

Founded 2 in 1 fan duct extruder and filament cooler for e3d v6 and others models & stl files for printing
PC fan duct
Sciyet
Wanhao Dual Fan Duct
ChrisTheViolaNerd
Pirate Toy Box
SgtMunger
2x 50mm fan mount
Ryxxi_makes