Biological blueprints!

Here is a post expressing “biological blueprints” in 3 images. This is my first contribution to this week’s photo challenge

wpc_30july16

Photo details

  1. 1/160 sek. f/6,3 55 mm, ISO 100
  2. 1/320 sek. f/9 55 mm, ISO 100
  3. iPhone 5
  4. Samsung s3