Fibonacci spiral keychain I made for @jomauartwork, photographed casting a shadow on a rainbow. The
Fibonacci spiral keychain I made for @jomauartwork, photographed casting a shadow on a rainbow. The concept for these is that you can carry it around and see the golden ratio overlay in real life. #lasercut #laseretched #keychain #goldenratio #Fibonacci #spiral #math -- source link
#lasercut#fibonacci#spiral#laseretched#goldenratio#keychain