⌂
⚲
?
✕︎
clip:222309
clip:222309
clip:222309
clip:222309
clip:222309
clip:222309
clip:222309
clip:222309
clip:222309
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
Photoelasticity - Clear CD case centre.jpg
▦