The first propeller clock ever created:
http://www.bobblick.com/techref/projects/propclock/propclock.html
An other Clock, familiar to our own, but not working on the same
principle
http://www.microsyl.com/
An other cool looking propeller clock
http://www.luberth.com/analog.htm
Pretty good Idea
http://www.metricmind.com/clock/clock.htm
Wow! Huge design, good marketing product... i
guess!
http://www.ledcontrol.narod.ru/eng/index.htm
Look what lego brick and imagination can do!
http://www.feertech.com/andy/picclock.html
An other Bob Blick modelhttp://home.tiscali.nl/markhome/propclock.html
This product rock, maybe my next experiment
http://www.audiovisualizers.com/library/store/iball/iball.htm
Commercial product
http://www.epartyunlimited.com/skyliner.html
