Here's an industrial scale version already in use in China.[1] This process is called filament winding. The MIT group is just doing it with a slightly different mechanism than usual.<p>[1] <a href="https://www.frpmachine.com/frpmachine/vertical-frp-tank-winding-machine.html" rel="nofollow">https://www.frpmachine.com/frpmachine/vertical-frp-tank-wind...</a>