What in the actual? The Hacksmith has turned out their biggest ever build, and we were thrilled to learn that it’s running on Revolution Pi – an industrial device with a Raspberry Pi at its heart. This giant ride-on spider robot was a proper mission, taking up a year and a half of its maker’s life. It’s technically a robot hexapod, but it looks like a cool spider to us. Its proper name is MEGAHEX, just like that, all caps.