Dual duct 3D models

((updated)) Hi-flo directional cooling duct for duplicator 4s ((might work with other open face printers))

10x5 Air Duct Redirect

E3D Dual Fan Mount (Printrbot Plus V2)

Ultimaker Fan-Duct

Device for blowing extruder. 40mm.

Aluminatus Power Supply Fan Cowling

UM2 Dual Nozzle Fan Shroud

Replicator Ducted Fan Clips for Carl's AluCarriage and Cooling Block

??Duct_60x60mm

MakerGear M2 Blower Duct

Checked Gingham 2 Part Picnic Parisian Goblet

[CR-7][40mm fan duct][Ring type] fan duct for noz...