A cool robotic spider
Looks like Adam Savage from Mythbusters got himself a new cool toy.
Check this out. It is a robotic spider. Made of 3d-printed parts it can move sideways, back up and maybe even shake your hand
It is rather expensive though.
He pre-ordered it from a Kickstarter project. But right now according to the video they go for around 500$.
Do not show it to your kids however. My son almost had me buy it.