What’s the difference between engineering and hacking? I think this video is a good illustration. Some guys decided to try and make a giant rideable mechanical hexapod, and documented how the whole project floundered and ultimately failed on video.
It’s infuriating how half-assed they were about the work. They start by welding together big chunks of steel together. No model, no prototyping, no estimating forces, negligible planning. They get something that sort of crudely moves individual components, and then slap together a rough controller (“each of the legs makes the same movement, with different timing,” ha ha), and try to get it to just stand up, and then take a few steps. It’s constantly failing, and then they rush in and replace another component with one that’s more powerful, not worrying about all the cascading consequences of such an action. Eventually they get it to clumsily walk a few steps and tear its own frame apart.
It’s the power of brute stupidity in action. I’m appalled that they got so much money and invested so much time in such a poorly thought-out project.
I half expected them to come to the revelation that it was a hexapod, not a spider at all, and try to weld on two more legs to make it work. That kind of ad hoc make-it-up-as-you-go-along approach characterizes the whole thing. The video is a kind of anti-advertisement for ever hiring these clowns to do a serious project.












