carlgren

kaleidoscope in a glass window

window with kaleidoscope

prism window

window with prisms

a lens in a glass window can turn the world upside down

window with lens


cut and polished crystal and fluorescent glass

fluorescence


carafe and glass tumble-up

carafe and glass tumble-up



bullicante light

bullicante glass lantern



portable neon jewel

6000 volt



self portrait

jewel of my eye