RANDOM BUILDING ~ Helium Liquefier, Rocket Engine, ROV, Superconductors...

Some of the projects I have been working on. (in the last 3 months) I actually left a fair bit out of this, But its most of what I've been doing and its pretty random. Don't get mad at me if you see a couple of these clips in upcoming video's. I'll try not to use them but no promises. The ROV is all welded up right now, I didn't show it because I will be making a full video on that. Its a precursor to a larger project that I'm currently trying to find funding for (Mariana Trench) The jetboat video will likely be shorter with music and mainly driving it around and setting up the jetpack, so I put a lot of the build in here. UPDATE: The jetboat works!! Its actually pretty quick, too! Here's a picture of it all finished: https://goo.gl/gUOMwK (Not sure when I'll make a video of it, not much footage and I'm in college now...) My old R/C plane Youtube Channel:    / rcmotorsect   A lot of really dangerous stuff was done in this video. Some require extensive safety precautions, don't be an idiot. I can't talk about a lot of the projects I have been involved in with other people, sorry about that Consider supporting me and my projects on patreon!   / bennbuilds