I have 5" vents in my walls for a Portable AC
My Portable AC has 6" ducts
This creates a 6" to 5" adapter that reverse threads over the 6" duct and connects to a 5" vent.
Fully customizable in openscad.
Remixed from summetj vacuum hose adapter scad
ductAdapter.scad | 2.7KB | |
ductAdapter.stl | 183.4KB |