Some of the items shown in this video are a little meh for me (who cares about a cap for a Presta valve?), but there are several reasonably clever ideas shown in this video.
This video showcases new projects in Industrial and Product Design, Art Direction, Graphic Design, Media & Interaction Design and Photography programs at /Ecole cantonale d’art de Lausanne – the University of Art & Design in Lausanne, Switzerland.
The fender one is interesting – I wonder how long it would hold up. Could be a better product than some of the clip on ones that never reach low enough to stop back spray. The rest are interesting though not very useful.