Read more Square Wave Emerald Green The Limited Edition Emerald Green color is zinc plated and painted to protect Square Wave from humidity and other atmospheric agents. This Square Wave is shiny, vivid, with dazzling reflections. Each Square Wave is handmade and delivered with an elegant black finished packaging. Read more AN ORIGINAL IDEA BASED ON MATH - WHAT IS SQUARE WAVE? Square wave is an original kinetic art piece created by Ivan Black and inspired by Fibonacci's mathematical sequence, the basic structure that is at the origin of every living thing. Just spin it to get surprised by a series of mind-bending optical illusions, and unexpected hypnotizing revolutions. Square Wave is made up of 24 connected metal rods which curve and mutate unexpectedly with the introduction of energy. SQUARE WAVE AS AN ART PIECE - TIMELESS ELEGANCE Square Wave was originally created as an artistic sculpture long before it was considered to be a relaxing, mind focusing dynamic kinetic spinner. When not in use, it adds an element of elegance to any style interior whether it be modern, classic or vintage. Square Wave is the perfect accent for every room in your home or office. Its beauty is timeless and it never seems out of place. You can hang it from the ceiling as kinetic sculpture or play with it whenever you feel like it. Square Wave is a truly rare and unique example of originality combined with stunning design. ABOUT IVAN BLACK - AWARD WINNING ARTIST Ivan Black, is an award winning British sculptor. He began making sculptures at an early age, motion quickly becoming central to his work. Ivan Black's work uses a series of unique mechanisms to create moving sculptures. Read more STRESS RELIEVING KINETIC ART - MAXIMUM RELAXATION Square Wave is a beautifully designed work of art, intended to be admired and add natural, simple beauty and elegance to your home or garden. It's inherently intuitive to use! Square Wave is also perfect when it comes to helping us relax, meditate and reflect on life, it is the ultimate stress reliever precisely because of its mesmerizing waves and soft turning motions, like a bird in flight, or a tree blowing in the wind. THE ORIGINS OF SQUARE WAVE - DISCOVERY THE KINETIC WORLD The word Kinetic finds its origins in the ancient Greek word “kinesis” meaning motion or the act of motion. The definition of kinetic is deceptively simple, because of the history and domain which it has occupied ever since humanity began theorizing about it. Kinetic curiosity became a popular topic thanks to people like the German theorist, philosopher and mathematician Gottfried Wilhelm von Leibniz and his interest in the likes of Christiaan Huygens and Christopher Wren's theories. Leibniz would venture on to publish his formulae on kinetic energy distribution, for which he was initially ignored and ridiculed by his peers. MORE DETAILS ABOUT SQUARE WAVE - SQUARE WAVE SPECS Each Square Wave comes in an elegant box, ideal for a perfect gift. It also comes with a hanging kit (we now also offer a dedicated magnetic stand sold separately). Each and every Square Wave is handmade in Italy, near Lake Como, by expert artisans, using exclusively high quality materials 100% sourced in Europe. Square Wave dimensions are: 9.8 Inches / 25cm x 9,8 Inches / 25cm and it weights 0.24 Pounds / 110 g. the main component is: S234JR pre-galvanized steel, the highest quality chrome plated steel or the best plating available for the model.