The Double Funnel

I’ve been working on this design for 12 years, off and on. I built the first loopable funnel at Reedsport, click the link to see how it works. This new design uses big round curves for generating the speed needed for successful loop lines.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s