How the Geneva Drive (the mechanical step that makes the second hand on a clock work by turning constant rotation into intermittent motion) works.
As an engineer, this makes me happy.
If only one loop of this gif were equal to one second…
WHY AM I LAUGHING OMG
SHE SAW THE CHANCE
AND SHE TOOK IT
I would cut a bitch!
indecisive goat riding tortoise
He just can’t seem to be able to stop
There’s no graffiti like Broadway graffiti