cubic glass table lamp 60s era Koch Lowy space age modernist

A fantastic table lamp - presumably Italian design - 1960s or early 1970s. It strongly reminds of Peill & Putzler lamps, but still is different in details. Clear glass - extremely thick-walled and heavy. As you can see on the photo, the lamp can be taken apart. A real modernist highlight!
The object measures approx.:
12 cm x 12 cm x 12 cm cm/ 4.72' x 4.72' x 4.72'
weight 3300 grams


Condition: Very good original condition and in perfect working order. Almost 'as new'. A rare collector's item!