Pendulum Ball
Orange Ball
Funnel - [fuhn-l] - noun. a cone-shaped utensil with a tube extending from the smaller end, designed to pass substances through a small opening, as into a bottle or jug.
No one wants to learn by mistakes, but we cannot learn enough from successes to go beyond the state of the art. - Henry Petroski - Engineer who has written many books about invention and design.

Use this tag: #thisismycontraption

The videos below were taken by visitors who used funnels in their contraptions. If you've taken a video of your contraption & posted it on your blog or any social network use the tag thisismycontraption so we can find it & share it on our site & in our exhibit.