⌂
⚲
?
✕︎
clip:161557
clip:161557
clip:161557
clip:161557
clip:161557
clip:161557
clip:161557
clip:161557
clip:161557
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
Laboratory heating block Techne-03.jpg
▦