Fan Mounted Duct Plate - Parametric

Simple SCAD script that generates a duct plate & length of duct for mounting to a small DC fan (25mm - 120mm).

You can generate square, conical, or round ducts.

I tried to make the design printable without support although you must be carefull if using the cone setting not to make an unprintable overhang.

I have included 4 sample STL outputs but you will have to generate your own to suit.

Ive not made this a library style file (yet).