jtotheizzoe:

This triple gear is a real thing, and thanks to some intricate math and the advent of 3-D printing, it exists. Before this, at least as far as I can tell, a triple-meshed gear required one of the gears to turn in the opposite direction as the other two. That is no longer the case.
I can’t for the life of me imagine what this would be used in, but hey … at least we have it now. Get to designing!
(via henryseg on Shapeways)
explore-blog:

How to find fulfilling work. Also see how to find your purpose and do what you love.
jomethazine:

 
zewdy:

WHOA
kissmesoft-ly:

there-is-only-us:

I don’t even care if this doesn’t suit our blog type. I’m reblogging regardless. They didn’t deserve to go through this. No one deserves this.

this is disgusting… who does something like that