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| 10 |  From Problem to Innovation..!! 🧊 | | 1.2M | India | 91 |
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| 6 |  DIY Solar Water Heater Full Build | | 140.6K | — | 91 |
| 16 |  Easy Heat from DIY Solar Thermal Panels | NightHawkInLight @nighthawkinlight | 67.0K | — | 90 |
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| 7 |  Fan Convert Into Air Conditioner Diy Idea #shorts #experiment | 1 Minutes India @1minutesindia | 18.0K | India | 91 |
| 4 |  Deluxe DIY Air Cooler! w/Built-in Radiator & Air Filter! AC/DC 12V! Low Temps (360 nozzle) solar op. | | 10.7K | Estados Unidos | 91 |
| 12 |  DIY Two-Stage "5 Gallon Bucket Air Cooler!" w/radiator and variable speed fan! strongest cooling! AC | | 10.7K | Estados Unidos | 90 |
| 19 |  20 degree F gain with NO moving parts! #prepper #renewableenergy #shorts | Texas Prepper Projects @texasprepperprojects | 8.7K | Estados Unidos | 90 |
| 20 |  DIY Sand Battery for Air Heating at home! *with "Copper Heatsinks! & Clay Pot Option w/heat pwr fan! | | 8.2K | Estados Unidos | 90 |
| 9 |  No Gas No Electricity Unique Invention to Heat Water #diy | Desi Ideas & Creativity @desiideascreativity | 4.6K | India | 91 |
| 2 |  Diy Solar Hot Water System Overview and Operation!!! | | 3.6K | Estados Unidos | 91 |
| 3 |  best cooling fan hacks with light - DIY #diy #howtomake #lifehacks | | 3.2K | Estados Unidos | 91 |
| 17 |  Unique Ideas Fan Convert to Air Cooler. Fan To Ac #invention | Desi Ideas & Creativity @desiideascreativity | 784 | India | 90 |
| 18 |  Unique Ideas Fan Convert to Air Cooler. Fan To Ac #invention | Desi Ideas & Creativity @desiideascreativity | 733 | India | 90 |
| 1 |  Invention Plastic Can To Air Cooler . Make Air Cooler From DC Fan #inventions | Desi Ideas & Creativity @desiideascreativity | 399 | India | 93 |
| 15 |  How To Make Air Cooler At Home Easy | Diy Working Air Cooler Kaise Banayen | DIY Working Project | PROJECT SOLUTION DIY @projectsolutiondiy | 384 | India | 90 |
| 14 |  $60 DIY SOLAR heater What I WON'T Do AGAIN! #pool #diyprojects | Creative Redneckin' @creativeredneckin7258 | 210 | Estados Unidos | 90 |
| 13 |  Why did no one think of this before: Water Cooled AC/Hot Tub Heater | The DIY Science Guy @thediyscienceguy | 0 | Países Bajos | 90 |