Loading...

3D Hourglass in action

349,040 views

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 15, 2007

This is our first attempt for an Electronic Hourglass. Planned improvements include: (a) put the hourglass in a perspex tube (b) increase the brightness of the LEDs (c) improve the LED lighting pattern; right now the 'sand' defies gravity!.

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...