| ★ |  Real World Results From The $50 Water Turbine | OpenSourceLowTech @opensourcelowtech | 4.8K | Australia | |
| 15 |  Create Your Own Hydroelectric Dam Model (Easy Steps!) | | 302.1K | India | 88 |
| 18 |  Drip irrigation working model for school project | | 245.9K | India | 88 |
| 19 |  This water current turbine works like a school of fish | Unstoppable Gadgets @unstoppablegadgets | 140.4K | Alemania | 88 |
| 3 |  Low Head Water Turbine -Free Build Tutorial | OpenSourceLowTech @opensourcelowtech | 62.9K | Australia | 95 |
| 4 |  Low Head Water Turbine -Free Build Tutorial | OpenSourceLowTech @opensourcelowtech | 31.4K | Australia | 95 |
| 1 |  The $50 Water Turbine -DIY, Portable, Powerful, and Open Source | OpenSourceLowTech @opensourcelowtech | 30.6K | Australia | 97 |
| 5 |  $30 DIY Kilowatt Wind Turbine - Build Tutorial v1.2 | OpenSourceLowTech @opensourcelowtech | 15.2K | Australia | 92 |
| 14 |  How to Make a Hydroelectricity Generator | Science Exhibition Project Working Model | Inventor Channel @inventorchannel2025 | 12.9K | Nicaragua | 88 |
| 7 |  How The $50 Solar Water Heater Works And How To Build It | OpenSourceLowTech @opensourcelowtech | 10.8K | Australia | 91 |
| 9 |  Motorbike Alternators With Wind & Water Turbines | OpenSourceLowTech @opensourcelowtech | 10.1K | Australia | 90 |
| 12 |  How To Make A Vertical Axis Wind Turbine | OpenSourceLowTech @opensourcelowtech | 5.8K | Australia | 89 |
| 2 |  $50 Water Turbine-5 kilowatt hrs/day - Open Source, DIY | OpenSourceLowTech @opensourcelowtech | 4.6K | Australia | 96 |
| 13 |  Kilowatt wind turbine and pole for under $150 | OpenSourceLowTech @opensourcelowtech | 3.5K | Australia | 88 |
| 16 |  The Best Low Head Hydro Turbine Shape, Tested | OpenSourceLowTech @opensourcelowtech | 3.4K | Australia | 88 |
| 10 |  $5 Emergency Water Filter | OpenSourceLowTech @opensourcelowtech | 2.1K | Australia | 89 |
| 8 |  Open Source Wind Turbine v1.0 - Construction Tutorial Animation | OpenSourceLowTech @opensourcelowtech | 1.2K | Australia | 91 |
| 20 |  DIY "Suitcase Style" Solar Power Generator! AC/DC/USB smart charging (P2 Ext. Version) Portable Pwr | | 938 | Estados Unidos | 88 |
| 11 |  $30 Wind Turbine Update - Scottish Highlands Install | OpenSourceLowTech @opensourcelowtech | 872 | Australia | 89 |
| 6 |  Hoverboard Wheels As Wind Turbine Alternators | OpenSourceLowTech @opensourcelowtech | 808 | Australia | 91 |
| 17 |  More Complex Water Turbines with the Ender-3 S1 Pro 3D Printer | OpenSourceLowTech @opensourcelowtech | 236 | Australia | 88 |