The radiometer on ripped glass foot convinced by his elegance.

The sphere of the Crookes Radiometer is made of crystal glass . In the glass body of the lightmill is a rotor, the light turns it on. The foot is made of crystal glass .

This article is available in various diameter versions . This option allows you to the order while on the appropriate selection window.

This article has the protected trademark of the Thuringian glassblower federation .