Parametric OpenSCAD Funnel

Thanks to MakerBlock's great tutorials http://blog.makerbot.com/?s=OpenSCAD+Basics, I am able to make things in OpenSCAD easily. I easily figured out the parametric stuff just by looking at some other OpenSCAD designs. Now I am making parametric designs.

I was going to upload a funnel I made inspired by the Foo Funnel http://www.thingiverse.com/thing:1234 designed to be bigger and carry more stuff through it, but then I thought, why not whip up a parametric funnel? So here it is.

The script naturally makes it in most printable format and centers it. I just turned it upside down for the picture.

1. Download.
2. Mess with parameters.
3. Export your customized one and print.4. Now you don't need to go all the way to the store to get a funnel. The default paramters create a funnel nearly identical to one I found at the store.