Wow, those of you dissing the work and effort that this kid put into this project need to get over yourselves! If you think you can do better, then by all means do so and make a video to prove it. Otherwise, quit trying to tear-down others for their extraordinary efforts and accomplishments. You just sound like a bunch of jealous, do-nothings with such comments as I'm seeing in this thread. This kid did more in a summer than some of you have probably done in your entire lives, thus far. I mean, really! Is this the internet now? A bunch of snide, conceited, condescending, lazy bums that contribute nothing except to constantly criticize and belittle what others accomplish?
Jack Eisenmann, I applaud and congratulate your successful effort! I encourage you to ignore the snide, conceited remarks of the jealous loafers in this thread and go on to succeed in build even better and greater machines.