Dichroic Glass, Modern Glass Art, Extra Kaleidoscope Wheel 3 inch Primary wheel Textured Diachroic Glass fits ECD. These Intercheangale Wheels were made by kaleidoscope artists Janice Chesnik and Jon Greene of Chesnik Scopes. These wheels are very well crafted and are even balanced for a nice smooth evenly balanced spin. These art Glass wheels are made of dichroic glass.