| ★ |  You Won't Believe What I Made From an Old Soldering Iron! Few Know this invention | | 19.4K | Irlanda | |
| 5 |  Just a soldering iron and an old plastic canister — this invention will surprise you! | Inventor Hacks @inventorhacks123 | — | Estados Unidos | 93 |
| 7 |  🔥😱 Never Buy a New Soldering Iron Tip! Simple DIY Trick Works Like Magic|Amazing Smart | Amazing Smart @amazingsmart-ngth | — | Estados Unidos | 92 |
| 10 |  Put Salt in Soldering Iron and Watch the Magic Happen! A Great Idea Could Change Everything. | Inventor Bill @inventorbill28 | — | Estados Unidos | 91 |
| 20 |  Why isn't this patented? INFRARED soldering iron from an old car cigarette lighter | | — | — | 90 |
| 3 |  🔥Never Buy a Welding Machine Again! Insert Spark Plugs into Soldering Irons and Watch What Happens😱 | Inventor New @inventornew88 | 426.6K | Estados Unidos | 93 |
| 1 |  Never Buy New Soldering Iron Tips! Use This Trick and Watch What Happens!😱 | Inventor New @inventornew88 | 112.0K | Estados Unidos | 94 |
| 9 |  ❤️⚡ DIY Soldering Iron Using a Pencil & USB – Genius Engineering Hack! 🔥 | | 74.6K | Estados Unidos | 91 |
| 13 |  DIY soldering iron from scratch #shorts #homemade #experiment | SparkBoard 3D @sparkboard3d | 49.9K | Estados Unidos | 91 |
| 4 |  🔥Never Buy a Welding Machine Again! Just Use an Old Soldering Iron and Watch What Happens😱 | Inventor New @inventornew88 | 11.1K | Estados Unidos | 93 |
| 2 |  🔥Never Buy a Welding Machine Again! Try This Simple Tool and Watch What Happens!😱 | Inventor New @inventornew88 | 7.9K | Estados Unidos | 93 |
| 18 |  Never Buy a Welding Machine Again😱! Insert a old battery into a Soldering Rod and Watch What Happen | Creation Daily @creationdaily8 | 7.4K | Estados Unidos | 91 |
| 19 |  ⚡ Never Buy a Welding Machine Again! Turn a Soldering Iron into a Powerful Welder 😱 | Amazing Smart @amazingsmart-ngth | 5.8K | Estados Unidos | 90 |
| 11 |  Few People Know This Welding Trick! Turn a Soldering Iron into a DIY Welder — Watch What Happens 😱 | Creative 99 @creative99999 | 4.4K | Estados Unidos | 91 |
| 15 |  You Might Be Surprised! Just Plug a Spark Plug into an Old Soldering Iron 😱 | | 3.8K | Estados Unidos | 91 |
| 14 |  Why didn’t I know this! SALT + SOLDERING IRON and you’ll be surprised by the result! | Inventor Hacks @inventorhacks123 | 3.8K | Estados Unidos | 91 |
| 16 |  Never Buy a Welding Machine Again! Use a PHONE CHARGER and Watch What Happens 😱 | Inventor Hacks @inventorhacks123 | 3.7K | Estados Unidos | 91 |
| 8 |  I Built a Soldering Iron That Can EXTRUDE SOLDER! | | 3.2K | — | 92 |
| 17 |  Never Buy a Welding Machine Again! Insert a Spark Plug into Soldering Iron & See What Happens😱 | Amazing Smart @amazingsmart-ngth | 2.9K | Estados Unidos | 91 |
| 6 |  Don't Throw Away Old Copper Pipes 😱! Turn It Into a MILLION-DOLLAR Tool!🔥 | Inventor New @inventornew88 | 1.6K | Estados Unidos | 92 |
| 12 |  How to Make SOLDERING IRON Using Pencil | 100% Working | Mr Challenger @officialmrchallenger | 1.3K | India | 91 |