But those companies haven’t diminished the hobby of building your own personal submarine. In this article, I go through 17 examples of different DIY submarines that were built by hobbyists.

Learn how Steve built a fully functional homemade submarine and the work that went into making it possible.

Oct 3, 2013 · To power and command his Nautilus submarine, Justin Beckerman scraped together three large 12-volt batteries and threaded 2,000 feet of wire through the vessel's hull.

Sep 7, 2025 · In a remarkable feat of ingenuity and perseverance, a retired Chinese farmer has captured national attention by building a homemade submarine capable of diving 26 feet …

Learn how to build a DIY submarine with our step-by-step guide.

Dec 14, 2024 · THIS is the man who spent four years and over £20k building his own submarine – which can dive 60ft underwater. The three-tonne DIY submarine called Lake Defender is the …

Get hands-on with this Submarine DIY project for beginners! Learn everything you need to know with step-by-step instructions and create something awesome!

Instructions to make a submarine that can move right, left, up, down, turn, and carry objects. Easy and cost effective to make. Built primarily from PVC.

Oct 19, 2024 · A DIY homemade submarine may not have all the bells and whistles of a billion dollar version, but Steve of ‘Planes Boats and Submarines’ on YouTube shows that it can at …

In this video, I'm sharing my story of how I built my own one-man personal submersible (submarine) from scratch as a hobby.