published on: 2014-11-05 16:07:01
circuitfry: functional jet-propulsion swimming robot legs
jaffajamjam.tumblr.com/post/101848959494/
tumblr is dying
For the thrill of the fall
grindapony: For photos of real men follow: Grind A Pony http://grindapony.tumblr.com
thymegatampon: im so awful