The Sun Cylinder ®
An invention of a new sun dial

The new sun dial                

as a technical toy,                
as an extraordinary present,                 
as a magic watch :                

stylish elegance                 
outstanding simplicity             
quickest adjustment                 
a top mathematical performance                

sun dial of acrylic

a cylinder, a scale -
that's all !
sun dial of acrylic

photos taken
every 5 minutes !
Sun Cylinders
filled with water

a vase (above)
a cup of glass (at the right)
the adjustment :
put down,
turn to the correct time or
turn to the correct date or
turn to north direction -
finished in 2 seconds !