LARGE 1880 Vintage Antique Print DIAMONDS by VintageInclination, $55.00
Holy Crap. These are crystal forms from Mineralogy... dodecahedrons, octohedrons, tetrahedrons... these are SO complicated!
No masterpiece was ever created by a lazy artist. - Salvador Dali this is not Salvador Dali piece - just quote :)
The Golden Ratio in a Spiral and Triangle
Penrose triangle is known as an impossible object. It was created by Swedish artist Oscar Reutersvärd in 1934. The mathematician Roger Penrose independently devised and popularised it in the 1950s, describing it as “impossibility in its purest form”.