Video of the Day: Guy shares unique toy collection

Hendrik Ball is a collector of unusual toys and his YouTube channel has thousands of subscribers who stay connected to see what he'll share next. In this video, he demonstrates how a toy he dubbed the "Zurich Mechanism" works.

It's an odd, dual-axle contraption that Ball says should rely on gears or a pulley to work. But it doesn't. You crank the handle and the axle on one side interacts with the axle on the other, making both sides rotate simultaneously. Curious.

Every day, DVICE selects fresh images, videos and more from the wonderful world of technology. See them all by clicking this link.

Via YouTube

For the latest tech stories, follow DVICE on Twitter
at @dvice or find us on Facebook